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Male NPT nipple check valve with equal size inlet and outlet. Brass or Stainless Steel available.
COFP Series Nipple Poppet Check Valves
Unit of Measure
1 2 3 

Item #

Item Name

Inlet

Outlet

Seal

Cracking Pressure

COFP-12M-3#-EPDM-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A EPDM N/A 3 psi
COFP-12M-3#-V-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A Viton® N/A 3 psi
COFP-12M-3#-NP-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A Neoprene N/A 3 psi
COFP-12M-3#-BU-NI N/A COFP Series Nickel Plated Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A Buna-N N/A 3 psi
COFP-12M-3#-EPDM-NI N/A COFP Series Nickel Plated Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A EPDM N/A 3 psi
COFP-12M-3#-V-NI N/A COFP Series Nickel Plated Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A Viton® N/A 3 psi
COFP-12M-3#-NP-NI N/A COFP Series Nickel Plated Nipple Poppet Check Valve N/A 3/4" Male NPT N/A 3/4" Male NPT N/A Neoprene N/A 3 psi
COFP-2M-1.5#-BU-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A Buna-N N/A 1 to 1.5 psi
COFP-2M-1.5#-BU-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A Buna-N N/A 1 to 1.5 psi
COFP-4M-1.5#-BU-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A Buna-N N/A 1 to 1.5 psi
COFP-4M-1.5#-BU-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A Buna-N N/A 1 to 1.5 psi
COFP-6M-1.5#-BU-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 3/8" Male NPT N/A 3/8" Male NPT N/A Buna-N N/A 1 to 1.5 psi
COFP-2M-1.5#-SI-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A Silicone N/A 1 to 1.5 psi
COFP-2M-1.5#-SI-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A Silicone N/A 1 to 1.5 psi
COFP-4M-1.5#-SI-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A Silicone N/A 1 to 1.5 psi
COFP-4M-1.5#-SI-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A Silicone N/A 1 to 1.5 psi
COFP-6M-1.5#-SI-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 3/8" Male NPT N/A 3/8" Male NPT N/A Silicone N/A 1 to 1.5 psi
COFP-2M-1.5#-V-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A Viton® N/A 1 to 1.5 psi
COFP-2M-1.5#-V-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A Viton® N/A 1 to 1.5 psi
COFP-4M-1.5#-V-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A Viton® N/A 1 to 1.5 psi
COFP-4M-1.5#-V-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A Viton® N/A 1 to 1.5 psi
COFP-6M-1.5#-V-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 3/8" Male NPT N/A 3/8" Male NPT N/A Viton® N/A 1 to 1.5 psi
COFP-2M-1.5#-EPDM-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A EPDM N/A 1 to 1.5 psi
COFP-2M-1.5#-EPDM-SS N/A COFP Series Stainless Steel Nipple Poppet Check Valve N/A 1/8" Male NPT N/A 1/8" Male NPT N/A EPDM N/A 1 to 1.5 psi
COFP-4M-1.5#-EPDM-B N/A COFP Series Brass Nipple Poppet Check Valve N/A 1/4" Male NPT N/A 1/4" Male NPT N/A EPDM N/A 1 to 1.5 psi
Unit of Measure
1 2 3