BT2143 = Uniweld Acetylene Regulator (MC)

UNIWELD Two Gauge Acetylene Regulator for MC Tank Uniweld's R Series Regulators are for light duty operations. Features: * Forged Brass Body * Polished chromed housing * Easy-to-read single scale 1-1/2" gauges * 1-5/8" tri-layered reinforced neoprene diaphragm * Mechanical stem type seat * Porous metal inlet filter * Forged brass adjusting screw with locking retaining ring * Blow off disc type pressure relief for low pressure gauge protection only * Rear inlet cylinder connection * Protective rubber gauge coverings When not in use, this regulator should be properly shut off by turning the pressure adjusting screw counter-clockwise until closed. If the pressure adjusting screw is in the open position when the cylinder valve is opened, the surge of high pressure may damage the regulator. This commonly occurs when using high pressure fuel cylinders. To protect your regulator, follow Uniweld's operating instructions. Technical Info: * CGA inlet: Acetylene 200 (tank type MC) * Outlet connection: "B" (LH) 9/16"- 18 (M) * PSI: 2-15 Works with Uniweld ARTorches, Gentec Small Torches, Smith Little Torches and many others.