Torch style Flashback Arrestor Set Pliers Replaceable Steel Jaws Inserts Provide

Replaceable Steel Jaws Inserts Provide a Firm Grip

They have an ergonomic comfort grip &amp

Size 8 has 8 preheat holes

Medium preheat 2 piece design for small Smith MC torches

This torch includes a 6290-1 cutting tip for acetylene

Torch style Flashback Arrestor Set Pliers Replaceable Steel Jaws Inserts ProvideWelding 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".