Gas Hose Sets

All standard gas hoses have 3/8" BSP Hose Check Valve Connections to the Torch and 3/8" nut to the regulator connection.  Lightweight gas hoses have a 1/4" BSP Hose Check Valve at the Torch Connection. These fittings are required for connection to Lightweight welding torches.  They also have a 3/8" BSP nut connection for fitting to a regulator or Flashback Arrestor.

It is important to use the correct hose for the gas used:

• Blue for Oxygen.
• Red for Acetylene.
• Orange for Propane.