Acetylene or LP Propane Gas Regulator AR-19 CGA 510 Inlet 2 1/2" Gauges

Acetylene or LP Propane Gas Regulator AR-19 CGA 510 Inlet 2 1/2" Gauges.  This regulator does not work with Port A Torch tanks.  Outlet for B sized welding hose, the standard in welding hose fittings. 

Features:

• Forged Brass Body
• Brass adjusting screw for smooth adjustment.
• 2 1/2" easy-to-read single scale gauges.
• 0-400 Supply Pressure Gauge
• 0-30 Delivery Pressure Gauge