Check Valve, Torch End, Oxygen
GENTEC® Check Valves prevent reverse flow of gases which can cause dangerous mixtures.
24-CV7 series check valves are attached to the torch ends with "B" size fittings.
Note: Check valves are not flashback arrestors and should not be used as such! Whichever check valve type you may choose, torch end, regulator bushing, or regulator bushing adapter, GENTEC® recommends the use of check valves between the torch and the regulator at all times.