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Spring Check Valves PVC

Picture of Spring Check Valves PVC
Picture of Spring Check Valve 1 1/2in
Spring Check Valve 1 1/2in
1-1/2" PVC Spring Check valves are used to prevent back-flow and siphoning. The 2 lb. SS spring maintains a positive seal even when no back pressure is present. A 2 psi minimum flow pressure is required to open valve. They have a pressure rating of 100 psi non-shock water at 73°F. Flow direction indicator molded into body. 304 SS spring is corrosion resistant. Thermoplastic spring check valves shall be constructed from PVC Type 1, cell class 12454 material conforming to ASTM D-1784. Seals shall be EPDM. Socket end connections.
Ship weight 1 lb.
SKU: 05340
$13.96
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Picture of Spring Check Valve 2in
Spring Check Valve 2in
2" PVC Spring Check valves are used to prevent back-flow and siphoning. The 2 lb. SS spring maintains a positive seal even when no back pressure is present. A 2 psi minimum flow pressure is required to open valve. They have a pressure rating of 100 psi non-shock water at 73°F. Flow direction indicator molded into body. 304 SS spring is corrosion resistant. Thermoplastic spring check valves shall be constructed from PVC Type 1, cell class 12454 material conforming to ASTM D-1784. Seals shall be EPDM. Socket end connections.
Ship weight 1 lb.

SKU: 05350
$23.52
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Picture of Spring Check Valve 3in
Spring Check Valve 3in
3" PVC Spring Check valves are used to prevent back-flow and siphoning. The 2 lb. SS spring maintains a positive seal even when no back pressure is present. A 2 psi minimum flow pressure is required to open valve. They have a pressure rating of 100 psi non-shock water at 73°F. Flow direction indicator molded into body. 304 SS spring is corrosion resistant. Thermoplastic spring check valves shall be constructed from PVC Type 1, cell class 12454 material conforming to ASTM D-1784. Seals shall be EPDM. Socket end connections. Ship weight 1.5 lbs.

SKU: 05400
$46.27
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Picture of Spring Check Valve 4in
Spring Check Valve 4in
4" PVC Spring Check valves are used to prevent back-flow and siphoning. The 2 lb. SS spring maintains a positive seal even when no back pressure is present. A 2 psi minimum flow pressure is required to open valve. They have a pressure rating of 100 psi non-shock water at 73°F. Flow direction indicator molded into body. 304 SS spring is corrosion resistant. Thermoplastic spring check valves shall be constructed from PVC Type 1, cell class 12454 material conforming to ASTM D-1784. Seals shall be EPDM. Socket end connections. Ship weight 1.5 lbs.

SKU: 05450
$157.80
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Picture of True Union Clear Spring Check Valve 1 1/2in
True Union Clear Spring Check Valve 1 1/2in
PVC Clear Swing Check Valve 1 1/2" SxS # 1520C-20, Clear PVC body, EPDM seat and "O" rings; No metal parts; Pressure rated: 125 PSI @ 72° Fahrenheit; Full flow design for both horizontal and vertical usage; Connection: 1 1/2" solvent weld; Length: 6".
Ship weight 1.8 lbs.

SKU: 05425
$93.51
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Picture of Check Valve 1in
Check Valve 1in
PVC Construction. Flow direction indicator molded into body. Socket x Socket. Angled Seat and Weighted Flapper for Low Pressure Seal. No Metal Parts. Pressure Rating @ 73°F (23°C), Water Full Flow (open) 150 psi Back Pressure (closed) 75 psi. Maximum Service Temperature 140°F (60°C)
Ship weight 1 lb.
SKU: 10482
$7.55
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Picture of Check Valve 1 1/2in
Check Valve 1 1/2in
PVC Construction. Flow direction indicator molded into body. Socket x Socket. Angled Seat and Weighted Flapper for Low Pressure Seal. No Metal Parts. Pressure Rating @ 73°F (23°C), Water Full Flow (open) 150 psi Back Pressure (closed) 75 psi. Maximum Service Temperature 140°F (60°C)
Ship weight 1 lb.
SKU: 10484
$14.87
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Picture of Check Valve 2in
Check Valve 2in
PVC Construction. Flow direction indicator molded into body. Socket x Socket. Angled Seat and Weighted Flapper for Low Pressure Seal. No Metal Parts. Pressure Rating @ 73°F (23°C), Water Full Flow (open) 150 psi Back Pressure (closed) 75 psi. Maximum Service Temperature 140°F (60°C)
Ship weight 1 lb.
SKU: 10485
$26.00
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