Product Name: Check Valve with Filter
Material: Brass
Product Weight : 150 G / 5.29 Ounces
Product Dimensions (L*W*H) : 120*60*60 MM / 4.72*2.36*2.36 Inches
Spring non return check valve ​is made of brass, which is not easy to rust.suitable for 25mm hose.
The water pump bottom valve is generally used for self - priming pumps (water pumps) to filter debris to prevent entering the pump.
The use of a bottom valve can prevent the pump and the drive motor from rotating in the opposite direction, reduce the pump suction resistance, save energy and reduce consumption.
The brass bottom valve only needs to be threaded to the suction hose, no complicated steps are required.Allows pump to stay primed, letting liquid to flow in and keeping it from flowing back out.
The compact design fits easily into your existing pipeline system, and the clear installation instructions make the process straightforward for both professionals and DIY enthusiasts.