Fafeicy Foot Valve, Black PVC Low Pressure Flat Check Valve Non-Return Check Valve, for Fluid Machine, Metric Pressure Pipe(4")

• Foot Valve has professionally and practically designed, good working performance.
• The Foot Valve, also known as the check valve, is a low pressure flat valve.
• With high quality PVC material, Foot Valve can withstand long time working in water.
• The Foot Valve can ensure that the liquid flows in in the suction line, allowing the pump to work properly.
• When the Foot Valve stops working intermittently, the liquid can not be returned to the water source tank, and the suction pipe is filled with liquid to facilitate the start of the pump.

Specification: Item Type: Pump Foot Valve Material:PVC Color:Black Type: 1.5in 2in 2.5in 3in 4in(Optional) Package List: 1x Valve