Cutting Torch Check Valves Zirconia Flap Discs 0-400 Delivery pressure Gauge

0-400 Delivery pressure Gauge

With a 70-degree head

ensuring safe and efficient operation

Spool is 10 1/2" diameter with a 2" arbor hole

which is medium coarse for sanding and polishing steel

Cutting Torch Check Valves Zirconia Flap Discs 0-400 Delivery pressure GaugeCutting torch check valves fit on the end of the torch between the torch and twin 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.