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Features & Benefits
  • Low Pressure
    Lightweight check valve for pressures to 25 psig.
  • Ultra-sensitve
    Unique design allows flow with minimum pressure differential. Crak pressure is 4" H2O maximum.
  • Positive Sealing
    Unique knife-edge on the poppet positions snugly to provide zere sealing even with extremely low pressure.
1 - 25 of 40 | Results Per Page | View | Unit of Measure
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Item #

Body Material

O-Ring Material

Connection Size

Cracking Pressure

Operating Temperature

Add To Cart/Request Quote
N/A Brass N/A Buna N N/A 1/8 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Brass N/A Buna N N/A 1/4 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Brass N/A Buna N N/A 3/8 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Brass N/A Buna N N/A 1/2 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Brass N/A Buna N N/A 3/4 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Brass N/A Viton N/A 1/8 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Brass N/A Viton N/A 1/4 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Brass N/A Viton N/A 3/8 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Brass N/A Viton N/A 1/2 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Brass N/A Viton N/A 3/4 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Aluminum N/A Buna N N/A 1/8 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Aluminum N/A Buna N N/A 1/4 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Aluminum N/A Buna N N/A 3/8 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Aluminum N/A Buna N N/A 1/2 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Aluminum N/A Buna N N/A 3/4 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A Aluminum N/A Viton N/A 1/8 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Aluminum N/A Viton N/A 1/4 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Aluminum N/A Viton N/A 3/8 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Aluminum N/A Viton N/A 1/2 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A Aluminum N/A Viton N/A 3/4 in N/A .15 psig N/A -20 to 400 ºF Add To Cart
Request Quote
N/A 316 Stainless Steel N/A Buna N N/A 1/8 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A 316 Stainless Steel N/A Buna N N/A 1/4 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A 316 Stainless Steel N/A Buna N N/A 3/8 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A 316 Stainless Steel N/A Buna N N/A 1/2 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
N/A 316 Stainless Steel N/A Buna N N/A 3/4 in N/A .15 psig N/A -40 to 250 ºF Add To Cart
Request Quote
1 - 25 of 40 | Results Per Page | View | Unit of Measure
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Check Valves
Relief Valves
Truelok® Face Seal & Mini Fittings
Circle Seal Solenoid Valves
Jefferson Solenoid Valves
Atkomatic Solenoid Valves
GO Regulator
Cryogenic Valves & Equipment
Hoke Valves
Gyrolok® Tube Fittings
Circle Seal Control Valves
Measurement Devices
Additional Products



1533 Gehman Road | Harleysville, PA 19438 | Phone: 267-933-6300 | Fax: 267-933-6305 | Toll Free: 800-645-6733 | Email: [email protected]
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