Spring Check Valve

SIZE: 1/2" to 3"
END TYPE:
SOCKET END: CNS, JIS, BS, ANSI, DIN
THREAD END: NPT, BSPT
BODY COLOR: GRAY
MATERIAL:PVC. CPVC
PACKING:

SIZE	1/2"	3/4"	1"	1-1/4"	1-1/2"	2"	2-1/2"	3"
PCS/CTN	240	200	120	60	40	40	24	24

Check Valve is applied to stop water backflow automatically. It is suitable for stopping the water backflow, such as swimming pool, spas, solar installation, industrial application, fishery irrigation, agricultural irrigation and water pump installation.Spring check valve is able to be used by vertically and horizontally.

1. Every check valve pressure tested and guaranteed not to leak.
2. Durable and long lasting design.
3. Engineered to insure a positive seal that will prevent system backflow even with back pressure.
4. Quick and easy disassembly and installation without the use of special tools.