3/4'' M x F Adj. Check Valve

3/4" Adjustable Check Valve, Male × Female, Plastic
OverviewPlastic adjustable-cracking-pressure check valve with an in-line spring-return disc. The cracking pressure (the minimum differential pressure required to open the valve) is field-adjustable, allowing the valve to be tuned to the system’s specific requirements.Used on drip-irrigation laterals, low-head systems, and sloped terrain to prevent gravity drain-down through the lowest emitters after the system shuts off. Lightweight plastic body; available in female × female (FF), female × male (FM), and male × female (MF) end configurations.
Specifications

Size	3/4"
Connection	Male × Female (MxF)
Body Material	Plastic
Cracking Pressure	Field adjustable
Application	Drip irrigation anti-drain, low-head prevention