USA SupportUSA BrandUSA StockUSA ServicesThe DuraChoice line of Brass In-Line Spring Assisted Check Valves are made for backflow prevention. The internal spring creates a fast and firm seal, while regulating the valves cracking pressure at 5 lbs.
D**T
Works well, very little spring back-pressure, good tight valve seal.
Works like a charm. Using it in line for filling a bladder tank up to 60 PSI. When the pump kicks off, nothing gets back to the source tank. Saves me a lot of valve opening and closing, not to mention losing all my water when the pump occasionally fails. I will probably buy another one for use in a ram pump on the compression chamber side.
J**S
Five Stars
Very solid....
J**O
all
fill water tank
F**D
Five Stars
works great and has solid feel.
Trustpilot
1 week ago
1 week ago
