Regulator Check Valve Set Harris Torch Propane or Propylene Gas Setup

Propane or Propylene Gas Setup Options include 8593 Tip Tube and 1390N cone welding tips (4N-10N) and heats with 1390-B and 1390-H

easy slag control for vertical-down welding

0 m) of #2 electrode cable

5 m) of #2 work cable and work clamp to get you started

It has standard B size 9/16-18 female fittings on each end

Regulator Check Valve Set Harris Torch Propane or Propylene Gas SetupRegulator check valves fit on the end of the regulator before the welding hose. They prevent the reverse flow of gas back through the hose toward the tanks. This is a necessary safety measure since most cutting torches as sold without check valves on them to make the price more attractive. These are "B" sized check valves for 3 16, 1 4, 5 16 and 3 8 twin welding hose.