Oxygen Regulator Gauge Set 2 1/2" Twin Welding Hose Parts Made from galvanized steel the

Made from galvanized steel the acetylene cylinder cap has a 3 1/2 inch diameter with 18 threads per inch to fit most acetylene welding cylinders

These Adavantage Zirconia Flap Discs are 4 1/2 inch diameter for use on small angle grinders

Oxygen max psi is 210

Harris 43-2 Welding Torch Handle

Oxygen Regulator Gauge Set 2 1/2" Twin Welding Hose Parts Made from galvanized steel theWelding Cutting Oxygen Regulator Replacement Gauges Set. 2 1 2" Diameter 1 4" NPT Outlet For regular sized regulators, NOT FOR PORT A TORCH REGULATORS 2 1 2 x 200 gauge for oxygen low or working pressure 2 1 2 x 4000 gauge for oxygen high or supply pressure