Flash Arrestors, Check Valves, Hose Assy

Flash Arrestors

Designed to stop reverse flow of gases; should be left in place when hose is detached.

Reverse Flow Check Valves

When check valve is attached either to a torch or to a regulator, provide a certain measure of protection against reverse flow of gases.

Single Line Hose (Fitted Hose Assemblies)

Type S– Consists of one braid or ply of reinforcement; normal welding and cutting service. Grade R– Has a non-oil resistant rubber inner tube and cover. For use with acetylene only.

Twin Line Hose (Fitted Hose Assemblies)

Type VD-Consists of two hoses with single braid or ply reinforcement identical in construction - one for oxygen, one for fuel gas – connected continuously along the sides. Oxygen is green, fuel gas red. Both covers are smooth. **Grade T - For use with oxygen and all gases.