Check Valves

Check valves are critical when using gas equipment and systems. These valve fully open with little pressure and immediately close when reverse flow starts, resulting in a total shut-off. This prevents black flow from damaging your equipment and reduces the chance of potentially disastrous accidents from occurring.

Features

Solid brass construction body
High-quality spring-loaded stainless steel brass valve
Conforms to OSHA regulations

Requirements

For use with acetylene, propane, propylene, natural gas, ethylene, methane, hydrogen or oxygen

Applications

Torches, regulators, manifolds and station drops

Model Information

Model NumberQuantityInletFemale/MaleOutletFemale/MaleGas
143016512"B" Hose L./R, HandFemale Swivel"B" Hose L./R, HandMaleFuel/Oxygen
143016521"B" Hose R. HandFemale Swivel"B" Hose R. HandMaleOxygen
143016551"B" Hose L. HandFemale Swivel"B" Hose L. HandMaleFuel
2FLS801011/2" NPTFemale1/2" NPTFemaleFuel
2FLS802011/2" NPTFemale1/2" NPTFemaleOxygen
2FLS853011" NPTFemale1" NPTFemaleGas
2FLS8530-111" NPTFemale1" NPTFemaleOxygen

With over 45 years of experience and a state-of-the-art facility, we are a leader in gas distribution system manufacturing.