Welding Torch Check Valve Set, Both Fuel & Gas Reverse Flow Check Valves U/L

KT Industries

Part# 3-7540

Welding Torch Check Valve Set, Both Fuel & Gas Reverse Flow Check Valves U/L Approved

TORCH CHECK VALVE SET

CGA "B" fittings (9/16" - 18), includes both RH and LH. Check valves prevent reverse flow of gases which can cause dangerous mixtures. Note: Check valves are not flash back arrestors and should not be used as such! K-T recommends the use of check valves between the torch and regulators at all times. Contains both oxygen and fuel gas check valves.