1" Foot Valve, Brass Heavy Duty Check Valve with Filter One Way Valves Female Connection Backflow Preventer Bottom Valves for Water Pump, Wells, Irrigation

Qualified Material: The spring check valve body is made of heavy brass with uniform wall thickness, high wear resistance, pressure resistance, explosion proof, smooth surface and no clogging Single-Acting: Brass check valve's function is to filter impurities, prevent backflow, and limit the liquid in the pump tube from flowing back to the pipeline, so the brass foot valve can only flow in but not out Easy Installation: The foot water pump is usually installed at the bottom of the pump's underwater suction pipe. Non return valve only needs to be screwed onto the suction device hose, which is easy to operate Wide Application: NPT thread foot valves are used to filter debris in pumps. Well pump fittings can be used in pumps, wells, irrigation systems, industrial pipes and drainage systems