1/2, 3/4, 1, 2 Inch Check Valve - Pump Check Valve (1 Inch)

Item: Vertical spring check valve, all-copper construction, stainless steel filter, bottom valve

Size: 1 inch, 16 kg pressure, 1.6 MPa

Check valve function: Prevents backflow of water, gas, and oil.

Note: During installation, please ensure the pipe is clean to prevent impurities from blocking the valve, which could cause it to malfunction.