Backflow Valves Valves The Home Depot
Shop our selection of null in the Outdoors Department at The Home Depot.
HCV Check Valve . Hunter Industries
Easily adjust to the proper check height and insert this remarkable product in between the riser and sprinkler head. If you've ever used an HCV before, you know just how simple this is it's the easiest to adjust drain check valve available and can handle elevation extremes up to 11 m. However, what you probably don't.Get Price