Harris HP8700 1500 590 3200304 Carbon Monoxide Oxygen Regulator CDFL Aluminum 18 RH Pressure Regulation these are known to 18 RH Pressure Regulation PSIG 100 PSIG 0 8mm) plate Cutting Valve Type Lever Duty Heavy Equipped With FlashGuard® check valves Gas Gas Service Natural Gas Methane Propane Propylene Head Angle 90° Mixer Type F Injector or low pressure Recommended Items Accessories Flashback Arrestor Torch Type Model 88 5 FBT R&L PN 4302202 Special Instructions Not for use with acetylene Style Straight hand cutting Torch Length 21 in Ergonomic ABS plastic knob for improved grip and precise adjustment This model features a brass body bonnet and dual scale (PSIG bar) gauges ergonomic plastic knob for improved grip and ease of adjustment of the delivery pressure