CVHP Series 3/8 Inch (in) Male x 1/4 Inch (in) Male National Pipe Thread (NPT) Inlet x Outlet High Pressure Check Valves On Industrial Specialties Mfg., Inc.

Brass or Nickel Plated Brass body options with a 316 stainless steel ball and 302 stainless steel spring. End options available are 1/4 Female NPT, 1/4 Male NPT, 3/8 Female NPT and 3/8 Male NPT. Seal options include Buna-N, EPDM and Viton®. Maximum operating pressure is 3000 psi.

Item #	Inlet	Outlet	Seal	Cracking Pressure	Body Material
CVHP-6M4M-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A	N/A Brass
CVHP-6M4M-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A	N/A Nickel Plated
CVHP-6M4M-1/2#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 1/2 psi	N/A Brass
CVHP-6M4M-1/2#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 1/2 psi	N/A Nickel Plated
CVHP-6M4M-1#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 1 psi	N/A Brass
CVHP-6M4M-1#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 1 psi	N/A Nickel Plated
CVHP-6M4M-3#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 3 psi	N/A Brass
CVHP-6M4M-3#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 3 psi	N/A Nickel Plated
CVHP-6M4M-6#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 6 psi	N/A Brass
CVHP-6M4M-6#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 6 psi	N/A Nickel Plated
CVHP-6M4M-10#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 10 psi	N/A Brass
CVHP-6M4M-10#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 10 psi	N/A Nickel Plated
CVHP-6M4M-30#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 30 psi	N/A Brass
CVHP-6M4M-30#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 30 psi	N/A Nickel Plated
CVHP-6M4M-55#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 55 psi	N/A Brass
CVHP-6M4M-55#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 55 psi	N/A Nickel Plated
CVHP-6M4M-70#-BU-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 70 psi	N/A Brass
CVHP-6M4M-70#-BU-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A Buna-N	N/A 70 psi	N/A Nickel Plated
CVHP-6M4M-EPDM-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A	N/A Brass
CVHP-6M4M-EPDM-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A	N/A Nickel Plated
CVHP-6M4M-1/2#-EPDM-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A 1/2 psi	N/A Brass
CVHP-6M4M-1/2#-EPDM-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A 1/2 psi	N/A Nickel Plated
CVHP-6M4M-1#-EPDM-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A 1 psi	N/A Brass
CVHP-6M4M-1#-EPDM-NI	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A 1 psi	N/A Nickel Plated
CVHP-6M4M-3#-EPDM-B	N/A 3/8" Male NPT	N/A 1/4" Male NPT	N/A EPDM	N/A 3 psi	N/A Brass

CVHP-6M4M-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A

N/A Brass

CVHP-6M4M-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A

N/A Nickel Plated

CVHP-6M4M-1/2#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 1/2 psi

N/A Brass

CVHP-6M4M-1/2#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 1/2 psi

N/A Nickel Plated

CVHP-6M4M-1#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 1 psi

N/A Brass

CVHP-6M4M-1#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 1 psi

N/A Nickel Plated

CVHP-6M4M-3#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 3 psi

N/A Brass

CVHP-6M4M-3#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 3 psi

N/A Nickel Plated

CVHP-6M4M-6#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 6 psi

N/A Brass

CVHP-6M4M-6#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 6 psi

N/A Nickel Plated

CVHP-6M4M-10#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 10 psi

N/A Brass

CVHP-6M4M-10#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 10 psi

N/A Nickel Plated

CVHP-6M4M-30#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 30 psi

N/A Brass

CVHP-6M4M-30#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 30 psi

N/A Nickel Plated

CVHP-6M4M-55#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 55 psi

N/A Brass

CVHP-6M4M-55#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 55 psi

N/A Nickel Plated

CVHP-6M4M-70#-BU-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 70 psi

N/A Brass

CVHP-6M4M-70#-BU-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A Buna-N

N/A 70 psi

N/A Nickel Plated

CVHP-6M4M-EPDM-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A

N/A Brass

CVHP-6M4M-EPDM-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A

N/A Nickel Plated

CVHP-6M4M-1/2#-EPDM-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A 1/2 psi

N/A Brass

CVHP-6M4M-1/2#-EPDM-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A 1/2 psi

N/A Nickel Plated

CVHP-6M4M-1#-EPDM-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A 1 psi

N/A Brass

CVHP-6M4M-1#-EPDM-NI

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A 1 psi

N/A Nickel Plated

CVHP-6M4M-3#-EPDM-B

N/A 3/8" Male NPT

N/A 1/4" Male NPT

N/A EPDM

N/A 3 psi

N/A Brass

Item #

Inlet

Outlet

Seal

Cracking Pressure

Body Material