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Your cart is empty.1" inch Manual PVC Anti-Siphon Valve. This features backflow prevention. Featuring a jar-top bonnet for easy access to diaphragm for quick maintenance inspections. Valve has built-in backflow prevention. Can be easily converted to automatic.
Customer, MM
Reviewed in the United States on December 2, 2023
Last one lasted 10 years...
jack d schmid
Reviewed in the United States on May 31, 2019
Item as described, fast shipping. Thank you, would buy from again.
Sandra & Brian Fought
Reviewed in the United States on February 9, 2019
Great is product. The price was the best I found.
Customer
Reviewed in the United States on December 14, 2019
product was used to control the water source to a lawn sprinkler system
tim cullen
Reviewed in the United States on July 12, 2018
Bought this, cut the old one out and went through all the work to put it in just to find out it leaks out the top of the big cap. If you buy one test it first. If you buy enough of them maybe you will find one that doesn't leak. I am assuming these must be some kind of "refurbished" or returned junk.I don't have room to put in a different one without completely redoing the pipe.
patty
Reviewed in the United States on January 28, 2018
Perfect replacement for my 25 year old hard to find valve, easy to install and great price. Love to turn off valve on the unit.
Dgtur
Reviewed in the United States on January 31, 2017
Exact replacement to what I had, no piping modifications were needed.
AtomsForEnergy
Reviewed in the United States on September 14, 2014
Works well. No leaks. Looks like an exact replacement to my previous one which lasted 10 years before leaking. Build quality could be better.
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