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$674.25 / Each

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Patented thermoplastic gear driven operating nut rotates 360 Degree to achieve a 90 Degree turn of the ball. The result is slow closure and the elimination of water hammer, while maintaining the positive shut- off and reliable service of a ball valve. Components and internal gears of the Slo-Close system are molded of durable Acetal material, and the Set screw is 316 SS. The system is mounted on Colonial’s Full Block True Union Ball Valve , and Super C Sch 80 Compact Valve, both of which have a proven record of quality in industrial process piping, water treatment, commercial plumbing and irrigation markets for over 30 years.
  • Pressure ratings are for non-shock water at 73 Degree F
  • Easy to install
  • Durable and reliable
Connection Type
Pressure Rating
150 psi
Connection Size
3 in.
Body Material
Brand Name
Slo Close Full Block

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