Backflow Prevention Supplies - Valves, Repair Kits & More

Create New Account Request an Account

Remember me

Not recommended if on a shared computer

Customer Registration

If you're already a SiteOne Account Holder, you can request Online Access to take advantage of these benefits:

Customer-Specific Pricing
Order History & Invoices
Shopping Lists

Customer Client Estimates
SiteOne eWallet
SiteOne Mobile App

ACCOUNT HOLDERS

Need online access?

If you already have SiteOne Account but need online access, you can get started here.

Get Online Access

NON-ACCOUNT HOLDERS

Need a SiteOne Account?

To get online access, you'll first need a SiteOne Account. You can get started here.

Benefits of a SiteOne Account

Check Pricing and Inventory

See your personalized price and what you local branch has in stock

Shop 5000+ items anytime

Access our full catelogue of products from any device 24/7

Place orders from anywhere

Order online for in-store pickup or job site delivery

Returning Customers

Create New Account Request an Account

Remember me

Not recommended if on a shared computer

Customer Registration

If you're already a SiteOne Account Holder, you can request Online Access to take advantage of these benefits:

Customer-Specific Pricing
Order History & Invoices
Shopping Lists

Customer Client Estimates
SiteOne eWallet
SiteOne Mobile App

ACCOUNT HOLDERS

Need online access?

If you already have SiteOne Account but need online access, you can get started here.

Get Online Access

NON-ACCOUNT HOLDERS

Need a SiteOne Account?

To get online access, you'll first need a SiteOne Account. You can get started here.

Benefits of a SiteOne Account

Check Pricing and Inventory

See your personalized price and what you local branch has in stock

Shop 5000+ items anytime

Access our full catelogue of products from any device 24/7

Place orders from anywhere

Order online for in-store pickup or job site delivery

Returning Customers

Create New Account Request an Account

Remember me

Not recommended if on a shared computer

Customer Registration

If you're already a SiteOne Account Holder, you can request Online Access to take advantage of these benefits:

Customer-Specific Pricing
Order History & Invoices

Shopping Lists
Customer Client Estimates

SiteOne eWallet
SiteOne Mobile App

ACCOUNT HOLDERS

Need online access?

If you already have SiteOne Account but need online access, you can get started here.

Get Online Access

NON-ACCOUNT HOLDERS

Need a SiteOne Account?

To get online access, you'll first need a SiteOne Account. You can get started here.

Checkout as Guest

If you want to check out without a SiteOne Account, be our guest. You can create an online account later.

Checkout as Guest

Benefits of a SiteOne Account

Check Pricing and Inventory

See your personalized price and what you local branch has in stock

Shop 5000+ items anytime

Access our full catelogue of products from any device 24/7

Place orders from anywhere

Order online for in-store pickup or job site delivery

Home
All Products
Irrigation
Backflow

If you update your home branch it may affect items currently in your cart.

Filters

0 Selected

In-Stock today at

Plymouth and Nearby 71
Shipping Available 0
You're shopping Plymouth, MN Change preferred branch
- All nearby branches
- Hamel MN #76 7.3 miles
- Edina MN #416 7.9 miles
- Burnsville MN #96 15.4 miles
- Victoria MN #1038 15.7 miles
- Ham Lake MN #227 20.3 miles
- Maplewood MN #530 20.9 miles
- Stillwater MN #1015 23.3 miles
- Waite Park MN #376 56.7 miles
- Eau Claire WI #265 95.5 miles

Filter by Category

Atmospheric Vacuum Breakers 46
Double Check Assemblies 61
Dual Check Valves 11
Parts & Accessories 422
Pressure Vacuum Breakers 66
Reduced Pressure Assemblies 152

All Brands

Watts 183
Zurn 179
FEBCO 155
Wilkins 74
Apollo 48
Champion 7
Superior 7
Aqualine 6
Buckner 6
Dekorra 6
Mueller 6
Campbell 5
Toro 5
American Granby 3
Ames 3
Bermad 3
Griswold 3
Mid-West 3
Netafim 3
The Source 3
Alleviator 2
Arrowhead 2
Blue Heron 2
Crispin 2
Jain 2
Weathermatic 2
Backflow Armor 1
Cla-Val 1
Flomatic 1
Fresno Valve 1
H2O Wize 1
Hunter 1
Irritec 1
Lasco 1
Magnolia Brush 1
NDS 1
Oklahoma 1
Par Aide 1
Sioux Chief 1
Soval 1
Vu-Flow 1
WGC 1

Price

$0-$49.99 128
$1,000-$100,000 152
$200-$499.99 132
$50-$199.99 246
$500-$999.99 98

Body Material

Brass 8
Bronze 69
Cast Bronze 25
Cast Copper, Silicon Alloy 4
Cast Iron 2
Composite 13
Copper, Silicon, Alloy 5
Ductile Iron 6
Forged Brass 1
Glass-Reinforced Nylon, Delrin, Buna Nitrile, Stainless Steel 1
Nylon 1
Nylon, Composite 1
Plastic 1
Stainless Steel 12
Stainless Steel, Cast Bronze, Delrin, Nylon 2

Color

Black 58
Multi-Colored 37
Bronze 20
Black, Silver 18
Silver 17
Brass 14
Gold 13
Black, White, Brown 12
Black, Brown 11
Gray 11
Black, White 10
Brown, Black 10
Black, Red 9
White, Black, Silver 9
Black, Silver, Brown 8
White, Black 8
Green 6
Black, White, Silver 5
Gold, Black 5
Black, Gold, Silver 4
Blue, Silver 4
Brown 4
Orange, Black 4
Black, Brown, Silver 3
Black, Silver, Red 3
Blue, Brass 3
Copper, Brass 3
Silver, Black 3
White, Red, Black 3
Black, Brass 2
Black, Brown, White 2
Black, Gold 2
Black, Red, Silver 2
Black, Red, White 2
Black, Silver, Gold 2
Blue 2
Brass, Silver, Black 2
Bronze, Black 2
Bronze, Silver, Blue 2
Desert Tan 2
Gold, Black, Silver 2
Gold, Black, White 2
Gold, Green 2
Orange, Black, White 2
Orange, White, Black 2
Red 2
Silver, Black, Brown 2
Silver, Blue 2
White 2
Beige, Black, Brown 1
Black, Gold, White 1
Black, Gray 1
Black, Gray, Brown 1
Black, Silver, Brass 1
Black, White, Gold 1
Brass, Black, Brown 1
Brass, Black, Silver 1
Brass, Blue, Silver 1
Brass, Red 1
Bronze, Black, White 1
Bronze, Green 1
Bronze, White 1
Brown, Black, Gold 1
Brown, Black, Silver 1
Brown, Clear, Silver 1
Gold, Blue 1
Gray, Black 1
Gray, Black, Brown 1
Red, Black 1
Red, Black, Silver 1
Silver, Bronze 1
Silver, White 1
Tan 1
White, Black, Brown 1
White, Black, Purple 1
White, Brown, Black 1

Connection Size

1 in. 133
3/4 in. 100
2 in. 58
1 in. x 1 in. 51
3/4 in. - 1 in. 47
1-1/2 in. 39
3/4 in. x 3/4 in. 39
1-1/4 in. - 2 in. 34
1-1/4 in. 24
1/2 in. - 3/4 in. 24
2 in. x 2 in. 24
1-1/2 in. x 1-1/2 in. 19
1/2 in. - 1 in. 19
1-1/2 in. - 2 in. 17
1-1/4 in. - 1-1/2 in. 9
1-1/4 in. x 1-1/4 in. 8
3/4 in. - 1-1/4 in. 8
1 in. - 1-1/4 in. 7
1/2 in. 7
1/4 in. x 1/4 in. 4
1/2 in. x 1/2 in. 3
1/8 in. x 1/4 in. 3
3/4 in. - 2 in. 3
4 in. 3
1 1/2 in. x 1-1/2 in. 2
1-1/4 in. x 2 in. 2
1/4 in. - 2 in. 2
2-1/2 in. 2
2-1/2 in. - 3 in. 2
3 in. 2
3 in. x 3 in. 2
1 1/2 in. 1
1 1/4 in. x 1-1/4 in. 1
1 in. x 1-1/4 in. 1
1 in. x 1/2 in. 1
1 in. x 3/4 in. 1
1/2 in. - 1/2 in. 1
1/2 in. - 2 in. 1
1/2 in. x 1 in. 1
1/2 in. x 3/4 in. x 3/4 in. 1
1/4 in. 1
1/4 in. - 1/2 in. 1
1/4 in. x 2 in. 1
1/8 in. 1
1/8 in. - 1/4 in. 1
12 in. 1
3/4 in. x 1 in. 1
3/4 in. x 1-1/16 in. 1
3/4 in. x 1/2 in. 1
8 in. 1

Connection Type

Fnpt x Fnpt 131
Fnpt 50
Npt 29
Fpt 24
Fpt x Fpt 12
Threaded 10
Mpt 9
Mnpt x Fnpt 8
FNPT x FNPT 5
NPT 5
Flanged 4
Mipt x Fipt 4
Mpt x Fpt 3
Npt x Flare 3
Union Fnpt x Fnpt 3
Flanged x Flanged 2
Fpt x Mpt 2
Mht 2
Mipt 2
Union x Union 2
Cts 1
FNPT 1
Female, Threaded 1
Flange x Flange 1
Full Turn 1
Mnpt x Union Fnpt 1
Mpt x Mpt 1
Npt x Npt 1
Sae 1
Threaded x Fnpt 1
Union Fnpt x Mnpt 1

Dimensions

18-1/2 in. x 9 in. x 9-3/4 in. 2
24 in. x 24 in. 2
34 in. x 24 in. 2
6-1/4 in. x 6-1/4 in. x 18 in. 2
1 in. - 1 1/4 in. 1
1 in. x 13 in. 1
1-1/2 in. x 1-1/2 in. 1
1-1/4 in. - 1-1/2 in. 1
1-3/64 in. x 7/8 in. 1
1/2 in. - 3/4 in. 1
1/4 in. 1
10-1/8 in. x 2-1/8 in. 1
11-1/6 in. x 5-5/8 in. 1
16 in. x 21 in. 1
17-3/8 in. x 10-15/16 in. x 2-3/4 in. 1
2-3/5 in. x 5-2/7 in. x 5-3/5 in. 1
2-3/5 in. x 5-3/5 in. x 5-2/7 in. 1
2-5/16 in. x 1-1/4 in. x 7/8 in. 1
2.1 gal. 1
2.6 in. x 5.3 in. x 5.6 in. 1
24 in. x 16 in. 1
29 in. x 21 in. 1
3-1/2 in. x 3-2/7 in. x 4/5 in. 1
3-2/5 in. x 3-4/5 in. x 6-1/2 in. 1
3-4/5 in. x 3-2/5 in. x 2-2/7 in. 1
3-7/8 in. x 3-1/2 in. x 3/8 in. 1
3-7/8 in. x 3-2/7 in. 1
3/4 in. 1
4-1/2 in. x 4 in. 1
48 in. x 24 in. 1
5-1/2 in. x 3-3/4 in. 1
60 in. x 48 in. 1
7 in. x 7-1/2 in. x 4-1/2 in. 1
8-1/2 in. x 1-3/8 in. 1

Includes

Ball Valve 24
with Ball Valves 13
Backflow Preventer & Ball Valves 9
Ball Valves 9
With Ball Valves 8
Backflow Preventer & Union Ball Valves 5
Ball Valves 1 in. & Flood Sensing Capability 4
Ball Valves 1-1/2 in. & Flood Sensing Capability 4
Ball Valves 2 in. & Flood Sensing Capability 4
Ball Valves 3/4 in. & Flood Sensing Capability 4
Quarter Turn Ball Valve 4
Union Ball Valve 4
Backflow Preventer, Ball Valves & SAE Test Cocks 3
Less Union 3
NRS Gate Valves 3
Union 3
Union Valve 3
With Ball Valve 3
Wye Strainer & Ball Valve 3
Backflow Preventer, Ball Valves & Stainless Steel Handle 2
Ball Valve 1-1/2 in. Bronze & Flood Sensing Capability 2
Ball Valve 2 in. Bronze & Flood Sensing Capability 2
Fast Test & Ball Valve 2
Fast Test Cocks 2
NRS Gate Valve 2
SAE Threaded Test Cock (Standard), Stainless Steel Handles & Nuts 2
T/Seat 2
With Union Ball Valve 2
w/ Ball Valve 2
1/8 in. Schrader Valve (APVV) 1
BV Non-Potable 1
Backflow Preventer & Stainless Steel Handle 1
Backflow Preventer, Air Gap & Ball Valves 1
Backflow Preventer, Ball Shutoff Valve, Standard Strainer & Stainless Steel Handle 1
Backflow Preventer, Ball Valves & Flood Sensor 1
Backflow Preventer, Ball Valves, Tee Handles & Single Top Entry 1
Backflow Preventer, Strainer & Ball Valves 1
Backflow Preventer, Wye Strainer & Ball Valves 1
Backflow Preventer, Wye Strainer & Union End Ball Valves 1
Ball Valve & Fast Test Cocks 1
Ball Valve 1 in. Bronze & Flood Sensing Capability 1
Ball Valve 1-1/4 in. Bronze & Flood Sensing Capability 1
Ball Valve 3/4 in. Bronze & Flood Sensing Capability 1
Ball Valves & 45 Degree Flare Test 1
Ball Valves 1-1/4 in. & Flood Sensing Capability 1
Black Epoxy Coated Ball Valve 1
Brass 1
Check Spring, Float, Float Disc, Guide Stem, Float Spring, Cap O-Ring, Screw, Check Guide, Washer, Seat Disc & Seat Holder 1
EPDM O-Ring, 100 Mesh Stainless Steel Strainer 1
Flood Sensor 1-1/2 in. & Ball Valves 1
Full-Circle 1
Male Test Cock 1
Outlet Union 1
Reduced Pressure Backflow Preventer & Ball Valves 1
Reduced Pressure Backflow Preventer & Strainer 1
Reduced Pressure Backflow Preventer, Union Connections & Elbow Fittings 1
SAE Threaded Test Cock, Standard Ball Valve, Stainless Steel Handles & Trim 1
Strainer 1
Street Elbows & Union End Ball Valve 1
Twist Off Cap 1
Unions 1 in. Bronze & Flood Sensing Capability 1
Valve Diaphragm, 5 x O-Rings, CRL Disc Retainer & 2 x Screw 1
With Union End Ball Valves 1
Wye Strainer & Union End Ball Valve 1
w/ Quarter Turn Ball Valve 1
w/ Quarter Turn Ball Valve Shutoff 1

Item

Repair Kit 171
Pressure Assembly 125
Vacuum Breaker 96
Valve Assembly 60
Valve 47
O-Ring 35
Parts Kit 21
Strainer 13
Assembly 12
Reduced Pressure Assembly 12
Spring 9
Float Kit 7
Gasket 7
Pouch 7
Canopy 6
Liner 6
Test Cock 6
Arrestor 5
Cover 5
Seat 5
Bonnet 4
Fitting 4
Poppet Kit 4
Preventer 4
Replacement Kit 4
Check Kit 3
Drain 3
Handle 3
Poppet 3
Ring Kit 3
Washer 3
Adapter 2
Inlet Spring 2
Kit 2
O-Ring Kit 2
Outlet Spring 2
Plunger 2
Retainer 2
Retrofit Kit 2
Screw 2
Seat Kit 2
Seat Tool 2
Sleeve 2
Tee 2
Test Kit 2
Valve Kit 2
Wedge 2
Backflow 1
Backflow Bag 1
Backflow Preventer 1
Bag 1
Blanket 1
Bonnet Kit 1
Breaker 1
Brush 1
Cap 1
Cap & Thether 1
Check Seat Kit 1
Complete Kit 1
Cover Kit 1
Diaphragm 1
Elbow 1
Flush Kit 1
Fuse 1
Internal Kit 1
Nozzle 1
Nut 1
O-Ring/Sleeve 1
Pressure Gauge 1
Pressure Principle 1
Rapair Kit 1
Rebuild Kit 1
Relief Kit 1
Seal 1
Spacer 1
Stem 1
Tail Piece Kit 1
Tank 1
Tool Kit 1
Vacuum Breaker Kit 1

Lead Free

Yes 77
No 1

Material

Bronze 89
Rubber 57
Brass 39
Cast Bronze 23
Stainless Steel 18
Lead Free Copper Silicon Alloy 13
Polyethylene 12
Plastic 8
Rubber, Steel 7
Lead Free Bronze 5
Cast Iron 4
Lead Free Cast Copper Silicon Alloy 4
Cast Aluminum 3
Cast Brass 3
Nylon 3
Red Brass 3
Bronze, Stainless Steel, Copper, Buna Nitrile 2
Galvanized Steel 2
Lead Free Brass 2
Nitrile, Steel 2
Stainless Steel, Silicone, Brass 2
Thermoplastic, Plastic, EP Elastomer, Brass, Stainless Steel 2
Yellow Brass 2
ABS 1
Aluminum 1
Brass, Alloy 1
Brass, Copper 1
Brass, Polyvinyl Chloride 1
Brass, Stainless Steel 1
Bronze, Silver 1
CPVC Resin 1
Cast Iron, Stainless Steel 1
Composite 1
Copper 1
Copper Tube 1
Ductile Iron 1
Nitrile 1
Nitrile, Polypropylene 1
PVC 1
Plastic, Nylon 1
Plastic, Polypropylene, Rubber 1
Plastic, Rubber, Steel 1
Polypropylene 1
Rubber, Plastic 1
Silicon Dioxide 1
Silicone 1
Silicone Rubber, Polymer, Stainless Steel 1
Stainless Steel & Bronze 1
Stainless Steel, Plastic, Rubber 1
Stainless Steel, Rubber, Brass, Iron 1
Steel, Rubber, Brass, Zinc 1
Steel, Wood 1

Pressure Rating

175 PSI 130
150 PSI 37
150 psi 11
125 PSI 7
175 psi 3
15 PSI - 150 PSI 2
25 PSI - 75 PSI 2
3 PSI - 200 PSI 2
400 PSI 2
50 PSI - 175 PSI 2
1 PSI 1
10 PSI - 100 PSI 1
10 PSI - 300 PSI 1
100 PSI 1
150 PSI - 240 PSI 1
230 PSI 1
25 PSI - 150 PSI 1
40 PSI 1
75 PSI - 200 PSI 1

Series

RK-009 29
975XL Series 24
RK-765 18
RK-800M4 18
4A Series 17
765 13
375 Series 12
RK-825Y 11
RK-919 10
375XL Series 9
RK-009 Series 9
RK-007 7
RK-007 Series 7
RK-850/850U/860/860U/880 7
RK-860/LF860/860U/LF860U/880/880U 7
825Y 6
850 Small 6
LF825Y 6
LF850 Small 6
R-13 6
262 Series 5
710 5
800M4FR 5
860 Small 5
950XL Series 5
950XLT Series 5
975XL3 Series 5
LF009 5
RK-800 Series 5
RK-LF909 5
007 4
350 Series 4
720A Series 4
800M4QT 4
825YA 4
LF007 4
LF825YA 4
Model 850 4
SXL Series 4
009 3
009 Series 3
188A Series 3
825Y In-Line Pattern 3
860 In-Line 3
Air Gaps 3
DuCLF4A Series 3
LF7R Series 3
LF800M4QT 3
LF860 Small 3
RK-710 3
RK-800M4 Series 3
188A 2
262 2
350/350XL 2
350/350XL Series 2
350XL Series 2
35XL Series 2
375XLB Series 2
4ALF Series 2
530C Series 2
720AU Series 2
800M4-QT 2
825YA Angle Pattern 2
850 2
860 Small Series 2
950XLT2 Series 2
Air Gap 2
Atmospheric 2
DWS Series 2
FFF Series 2
LF650A 2
LF909 Small Series 2
RK 188/288/388 2
RK-620/622 2
RK-620/622 Series 2
RK-800M2 2
RK-800M3 2
RK-805/825Y/825YA 2
RK-805Y/825Y/825YA 2
RK-LF009 2
RP-825YA 2
RP4A Series 2
Tapped O Ring 2
Top Access 2
Top Access, Fast Test Cocks 2
U009 Series 2
100 Mesh Screen 1
1SSI Series 1
3000 Series 1
300XL Series 1
350, 375, 450, 475, and 475V 1
36 Series 1
362 Series 1
375(DA)/475(DA) 1
375FT Series 1
375XL 1
38-100 Series 1
38-200 Series 1
3XL Series 1
40 Series 1

Suitable For Use With

975XL2 & 975XL Series Backflow Preventer 22
765 Series Pressure Vacuum Breaker 20
375XL & 375 Series Backflow Preventer 13
375 Series Backflow Preventer 11
Backflow Preventer 11
720A Series Pressure Vacuum Breaker 10
009, LF009, 009-FS & LF000-FS Series Reduced Pressure Zone Assembly 9
Model 009/LF009 Reduced Pressure Zone Assembly 8
007 & LF007 Series Double Check Valve 7
800M4, LF800M4, 800M4FR & LF800M4FR Series Pressure Vacuum Breaker 7
825Y Series Reduced Pressure Zone Assembly 7
350XL & 350 Series Double Check Backflow Preventer 6
375 Series Reduced Pressure Principle Backflow Preventer 6
800M4 Series Pressure Vacuum Breaker 6
860/LF860/860U/LF860U/880/880U Series Reduced Pressure Zone Assembly 6
Pressure Vacuum Breaker 6
009, LF009, 009-FS & LF000-FS Reduced Pressure Zone Assembly 5
919 & LF919 Series Reduced Pressure Zone Assembly 5
Mueller 110 Compression Connection 5
009, LF009, 009-FS & LF000-FS Series Reduced Pressure Zone 4
620/622 Series Ball Valve 4
850/850U/860/860U/880 Series Reduced Pressure Zone Assembly 4
950XL Series Double Check Backflow Preventer 4
Model LF800M4/800M4 Pressure Vacuum Breaker 4
009 & LF009 Series Reduced Pressure Zone Assembly 3
420XL & 420 Series Pressure Vacuum Breaker 3
4A-200 Reduced Pressure Zone Assembly 3
710 Series Atmospheric Vacuum Breaker 3
800 Series Pressure Vacuum Breaker 3
850/850U/860/860U/880 Series Atmospheric Vacuum Breaker 3
Superior 950 Series Electric Valves 3
350XL & 350 Double Check Backflow Preventer 2
800M2 Series Pressure Vacuum Breaker 2
800M3 Series Pressure Vacuum Breaker 2
805Y/825Y/825YA Series Reduced Pressure Zone Assembly & Double Check Valve 2
825Y Reduced Pressure Zone Assembly 2
850 & LF850 Series Small Double Check Valve 2
860XL & 860XLFT Series Resilient Seated Ball Type 2
975XL/XL2 Series Reduced Pressure Zone Assembly 2
975XL2 Series Reduced Pressure Principle Assembly 2
975XLSEU & 975XL2SEU Series Reduced Pressure Zone Assembly 2
Champion 466 Series Vacuum Breaker 2
LF650A Series Backflow Preventer 2
LF909 Series Reduced Pressure Zone Assembly 2
LF919 & 919 Series Reduced Pressure Zone Assembly 2
Model 800M4/LF800M4/800M4FR/LF800M4FR Pressure Vacuum Breaker 2
Series 009 Reduced Pressure Zone Assembly 2
Series 009 Reduced Pressure Zone Assembly & Backflow Preventing Valve 2
Series 009M2 Reduced Pressure Zone Assembly 2
Superior 800 Series Valves 2
007 & LF007 Series Backflow Preventer 1
007 & LF007 Series Double Check Valve First 1
007 & LF007 Series Double Check Valve Second 1
007 Series Backflow Preventer 1
009 & LF009 Series Backflow Preventer 1
009, LF009, 009-FS & LF000-FS Series Backflow Check Valve 1
188, LF288, 288, LF388 & 388 Series Anti Siphon Vacuum Breaker 1
188/288/388 Series Vacuum Breaker Backflow 1
3 Valves 1
34-375 Series Reduced Pressure Principle Backflow Preventer 1
350 & 450 Series Double Check Backflow Preventer 1
375 & 375XL Series Backflow Preventer 1
375 Series Reduced Pressure Principle Assembly 1
375DA Series Backflow Preventer 1
40-100/40-200 1
420 Series Pressure Vacuum Breaker 1
420/420XL Series Pressure Vacuum Breaker 1
420XL & 420 1
420XL & 420 Series Pressure Vacuum Breakers 1
4A-200 Series Reduced Pressure Backflow Preventer 1
4V-500 Pressure Vacuum Breaker 1
500XL Series Pressure Reducing Valve 1
600XL Series Pressure Reducing Valve 1
622UF Series Full Port & Union End Ball Valve 1
625XL Series Pressure Reducing Valve 1
700XLFP & 700FP Series Dual Check Backflow Preventer 1
8 Series Backflow Preventer 1
800 Pressure Vacuum Breaker 1
800 Series Pressure Vacuum Breaker & Backflow Preventer Valve 1
800M4/800M2 Pressure Vacuum Breaker 1
800M4/800M3 Pressure Vacuum Breaker 1
800M4/800M4FR Pressure Vacuum Breaker 1
805/825Y/825YA Series Single Valve 1
805/825Y/825YA Series Valve 1
805Y/825Y Series Reduced Pressure Zone Assembly 1
825 Series Backflow Preventer 1
825 Series Reduced Pressure Zone Assembly 1
825Y Series Backflow Preventer 1
825Y Series Reduced Pressure Assembly 1
825Y Series Valve 1
825Y/825YA Series Reduced Pressure Zone Assembly 1
825Y/825YA/LF825Y/LF825YA Series Reduced Pressure Zone Assembly 1
850 Series Pressure Vacuum Breaker 1
850/850U/LF850/LF850U/860/860U/LF860/LF860U/880/880U Series Reduced Pressure Zone Assembly 1
850U 1
850U Ball Valve 1
860 & 860FT Series Resilient Seated Ball Type 1
860, 860U, LF860 & LF860U Series Reduced Pressure Assembly 1
860, LF860, 860U, LF860U, 880 & 880U Series Reduced Pressure Zone Assembly 1
909 & LF909-FS Series Reduced Pressure Zone 1

Type

Backflow 197
Pressure 66
Double Check 60
Relief Valve 33
Check Valve 29
Athmospheric 28
Relief 21
Complete 14
Reduced Pressure 14
Universal 14
Bonnet 13
Backflow Preventer 11
First Check Valve 10
Wye 10
Dual Check 9
Double Check Valve 8
Check 7
Poppet 7
Parts 6
Pipe 6
R-13 Insulated 6
Second Check Valve 6
Union 6
Vacuum Breaker 6
Vent 6
Ball 5
Handle & Hex Nut 4
Standard 4
Valve 4
Water Hammer 4
Wedge 4
Air Gap 3
Bonnet/Poppet 3
Float 3
Pressure Vessel 3
Relief Valve Seat 3
Repair 3
Vent Float 3
Air Gap Drain 2
Anti-Siphon 2
Atmospheric 2
Ball Valve 2
Blow-Out/Flush Fitting 2
Cap 2
Check Seat 2
Check Spring 2
Cover 2
Housing Inlet 2
Housing Outlet 2
Inlet 2
Inlet Ball Valve 2
Internal 2
Irrigation Shut-Off 2
Quick Test 2
Relief Valve Upper 2
Rubber Repair 2
Seat 2
Slip Joint 2
Swing Spring Check 2
Test 2
Test Cock 2
Total 2
Vacuum 2
Vessel 2
Wye Y-Pattern 2
3-Valve Backflow 1
5-Valve Backflow 1
AccuFix 1
Air Inlet 1
Air Vacuum Release 1
Backflow Cover 1
Ball Valve Handle 1
Blow Out 1
Blow-Out & Flush 1
Check Module 1
Check Valve Seat 1
Complete Internal 1
Complete Relief Valve 1
Cover Plate 1
Cover Top 1
Dual Check Valve 1
First & Second Check Valve 1
First Check 1
First/Second 1
Flanged Basket 1
Freeze 1
Freeze Protection 1
Freeze Protection Float 1
Full Port 1
Hose Bib 1
Hose Connection 1
HydraRester 1
Inlet Ball 1
Insulated 1
Lead Free Rubber 1
Lever 1
Nursery 1
Oulet Ball 1
Outlet Ball 1
Pressure Relief 1

Weight

0.4 lb. 5
0.2 lb. 4
0.3 lb. 4
0.5 lb. 4
0.08 lb. 2
0.14 lb. 2
0.7 lb. 2
1 lb. 2
0.01 lb. 1
0.03 lb. 1
0.06 lb. 1
0.1 lb. 1
0.10 lb. 1
0.15 lb. 1
0.19 lb. 1
0.21 lb. 1
0.25 lb. 1
0.27 lb. 1
0.38 lb. 1
0.43 lb. 1
0.51 lb. 1
0.58 lb. 1
0.6 lb. 1
0.77 lb. 1
0.92 lb. 1
1.17 lb. 1
1.25 lb. 1
1.4 lb. 1
1.45 lb. 1
1.8 lb. 1
2.13 lb. 1
2.15 lb. 1
2.75 lb. 1
3.05 lb. 1
4 lb. 1
4.4 lb. 1

View

Showing 1-24 of 758

1(current)

View

Showing 1-24 of 758

1(current)

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 720A Pressure Vacuum Breaker 1 in. Bronze With Ball Valve

1-720A | 1 Option

Add to List

46 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$227.12
^Each

46 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 975XL Reduced Pressure Principle Assembly 1 in. with Ball Valves

1-975XL | 1 Option

Add to List

2 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$800.54
^Each

2 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

More Content From SiteOne Experts

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 975XL Reduced Pressure Principle Assembly 2 in. with Ball Valves

2-975XL | 1 Option

Add to List

2 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$1,752.41
^Each

2 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 975XL Reduced Pressure Principle Assembly 1-1/2 in. w/ Ball Valves

112-975XL | 1 Option

Add to List

3 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$1,656.88
^Each

3 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 720A Pressure Vacuum Breaker 1-1/2 in. Bronze With Ball Valve

112-720A | 1 Option

Add to List

3 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$1,066.19
^Each

3 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Watts Bonnet Assembly Kit 1 in. for 800M4 PVB

0887701 | 2 Options

Add to List

2 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$97.43
^Each

Each (1)

Case (24)

2 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 720A Pressure Vacuum Breaker 2 in. Bronze With Ball Valve

2-720A | 1 Option

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$1,229.39
^Each

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins Standard Repair Kit 3/4 in. - 1 in. for 975XL/XL2

RK34-975XL | 2 Options

Add to List

5 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$114.83
^Each

Each (1)

Case (5)

5 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins Bonnet 1/2 in. - 1 in. for 720A PVB

721-20 | 2 Options

Add to List

2 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$78.55
^Each

Each (1)

Case (100)

2 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins Repair Kit 1-1/4 in. - 2 in. for 720A PVB

RK2-720A | 2 Options

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$270.29
^Each

Each (1)

Case (5)

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins Standard Repair Kit 1-1/4 in. - 2 in. for 975XL/XL2

RK114-975XL | 2 Options

Add to List

3 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$238.51
^Each

Each (1)

Case (5)

3 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins Canopy 1/2 in. - 1 in. for 720A PVB

721-3 | 2 Options

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$56.60
^Each

Each (1)

Case (100)

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

2-850 | 1 Option

Wilkins Ball Valve 2 in.

Add to List

2 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$465.74
^Each

2 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins Poppet Assembly Kit 1/2 in. - 1 in. for 720A PVB

721-300 | 1 Option

Add to List

15 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$123.59
^Each

15 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Apollo 4V Air Inlet Repair Kit 1/2 in. - 1 in.

4V-500-03 | 1 Option

Add to List

21 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$116.42
^Each

21 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Watts RK 009M2-CK1 1-1/4 - 1-1/2 First Check Kit

0887300 | 2 Options

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$306.80
^Each

Each (1)

Case (6)

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

952-33 | 1 Option

2Nd Check Spring 975Xl1

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$25.66
^Each

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Watts RK-009 Check Kit 3/4 in. - 1 in.

0887005 | 2 Options

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$167.70
^Each

Each (1)

Case (24)

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Wilkins 375 Reduced Pressure Principle Assembly 2-1/2 in. Lead Free with NRS Gate Val...

212-375 | 1 Option

Add to List

1 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$5,779.71
^Each

1 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

1/2-1 720A Plastic Washer Wilkins

721A-12 | 1 Option

Add to List

2 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$25.41
^Each

2 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

FEBCO 765 Pressure Vacuum Breaker w/ Ball Valves 1 in. Bronze w/ Freeze Sensing Capab...

T765EBV | 1 Option

Add to List

9 Nearby at Branch #76 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$318.12
^Each

9 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Watts Vent Float Kit 1 in. for 800M4 PVB

0887710 | 2 Options

Add to List

5 Nearby at Branch #416 0 Out-of-Stock

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$30.67
^Each

Each (1)

Case (50)

5 available at this location

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.