Torch style Flashback Arrestor Set Lincoln style Plasma Parts Marquette model M12222 is a

Marquette model M12222 is a 15' Euro Mig Welding Gun Extension

This is quality rubber hose capable of 300 PSI

The TE-2AF is for #1/0 through #4/0 size welding cable

The scrap cutting torch is being sold with a Harris-style 6290NX-1 cutting tip

They include built-in check valves to protect against reverse flow of gas which can cause flashback

Torch style Flashback Arrestor Set Lincoln style Plasma Parts Marquette model M12222 is aWelding Cutting Torch Hose Flashback Arrestors Set with standard fittings. One side is oxygen and the other is fuel (for acetylene or propane). They fit on the torch between the outlet and hose. The torch style flashback arrestors have standard B sized inlets and outlets. Oxygen max psi is 210, fuel is 21 psi. Length is just over 3".