CP Series poppet check valves offer a wide variety of cracking pressures and for medium-pressure, high-cycle process and instrumentation applications.
Specifications
Our website contains the most popular CP Series Check Valve configurations - more configurations are available. To specify other configurations, please contact SSP Customer Service.
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Cv |
O-ring Material |
Cracking Pressure |
Production Category |
Product Descriptions |
End Connection Type |
Stem Type |
Stem Material |
Add To Cart/Request Quote |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4CP4PM-25-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A EPDM | Cracking Pressure N/A 25 psig | Production Category N/A 2 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
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Request Quote |
4CP4PM4PF-1/3-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 1/3 psig | Production Category N/A 1 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-1/3-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A EPDM | Cracking Pressure N/A 1/3 psig | Production Category N/A 2 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-10-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 10 psig | Production Category N/A 1 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-10-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A EPDM | Cracking Pressure N/A 10 psig | Production Category N/A 2 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-1-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 1 psig | Production Category N/A 1 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-1-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A EPDM | Cracking Pressure N/A 1 psig | Production Category N/A 2 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-25-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 25 psig | Production Category N/A 1 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM4PF-25-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A EPDM | Cracking Pressure N/A 25 psig | Production Category N/A 2 | Product Descriptions N/A Male to Female NPT Check Valve | End Connection Type N/A Male National Pipe Thread by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM-5-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 5 psig | Production Category N/A 1 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
4CP4PM-85-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/4 in | Cv N/A 0.35 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 85 psig | Production Category N/A 1 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-1/3-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 1/3 psig | Production Category N/A 1 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-1/3-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 1/3 psig | Production Category N/A 2 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-10-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 10 psig | Production Category N/A 1 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-10-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 10 psig | Production Category N/A 2 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-1-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 1 psig | Production Category N/A 1 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-1-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 1 psig | Production Category N/A 2 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-25-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 25 psig | Production Category N/A 1 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PF-25-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A FNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 25 psig | Production Category N/A 2 | Product Descriptions N/A Female NPT Check Valve | End Connection Type N/A Female National Pipe Thready by Female National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PM-1/3-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 1/3 psig | Production Category N/A 1 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PM-1/3-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 1/3 psig | Production Category N/A 2 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PM-10-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 10 psig | Production Category N/A 1 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PM-10-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 10 psig | Production Category N/A 2 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PM-1-B |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A Nitrile Buna Rubber | Cracking Pressure N/A 1 psig | Production Category N/A 1 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |
8CP8PM-1-B-EP |
CAD
N/A ![]() |
Body Material N/A Brass | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A MNPT | Connection 2 - Size N/A 1/2 in | Cv N/A 1.20 | O-ring Material N/A EPDM | Cracking Pressure N/A 1 psig | Production Category N/A 2 | Product Descriptions N/A Male NPT Check Valve | End Connection Type N/A Male National Pipe Thread | Stem Type N/A 0 | Stem Material N/A 0 |
Add To Cart
Request Quote |