text.skipToContent text.skipToNavigation
If you update your home branch it may affect items currently in your cart.
Filters
0 Selected
In-Stock today at
  • You're shopping Phoenix, AZ Change preferred branch
    •  All nearby branches
    • Phoenix AZ #332  3.3 miles
    • Scottsdale AZ #1160  7.3 miles
    • Scottsdale AZ #377  8.3 miles
    • Peoria AZ #1024  12.4 miles
    • Phoenix AZ #1027  13.2 miles
    • Glendale AZ #438  13.3 miles
All Brands
Price
Body Material
Connection Size
Connection Type
Item
Operating Type
Series
Type

0
16 Nearby at Branch #332
Retail Price
$27.94
Each
Pick-Up
Delivery
Shipping
8 Nearby at Branch #332
Retail Price
$26.07
Each
Pick-Up
Delivery
Shipping
20 Nearby at Branch #377
Retail Price
$29.71
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$32.31
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$30.32
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$30.32
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$30.32
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$30.32
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$26.07
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$39.91
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$34.64
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$115.57
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$97.06
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$53.59
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$55.41
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$272.62
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$72.51
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$104.06
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$45.58
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$52.06
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$67.73
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$36.94
Each
Pick-Up
Delivery
Shipping
Not Available
Online in Your Area
Retail Price
$27.94
Each
Pick-Up
Delivery
Shipping
Showing 1-23 of 23
Your customers who use the same water source for things other than irrigation will benefit from an anti-siphon valve. They are designed to let water freely flow in one direction but automatically close if they sense pressure in the opposite direction. This prevents dirty water from backflowing into the source. Since anti-siphon valves must be installed above ground, they are also much easier for technicians to access if there’s a problem.

If you need an irrigation anti-siphon valve for an installation or replacement project, you can get the correct part from SiteOne Landscape Supply. We have electric backflow prevention valves from all major brands, including Superior, Hunter, Rain Bird, Irritrol and Flomatic. Glass-filled nylon and PVC valves are great for residential work while a brass anti-siphon valve offers durability for heavy commercial and industrial applications. Order a 3/4” or 1” anti-siphon valve with multiple connection types. We also provide knowledgeable service from fellow irrigation professionals so you can do the same for clients.

Use of this site is subject to certain Terms and Conditions.Local branch prices may vary from those displayed and inventory levels cannot be guaranteed.