Acetylene Regulator Gauge Set 2 1/2"

Welding Cutting Acetylene Fuel 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 30 gauge for oxygen low or working pressure
  
• 2 1/2 x 400 gauge for oxygen high or supply pressure