Uniweld RV8010 OXYGEN REGULATOR

MR82 SERIES HAVY DUTY - Forged brass body and bonnet - Easy-to-read single scale 2.1/2" gauges - 3.1/2" stainless steel diaphragm - Heavy duty mechanical stem type seat and nozzle assembly with removable back plug for ease of seat service - Delrin bushing for smooth flow adjustment - Fine mesh filter screen between inlet and seat - Pressure relief device for low pressure gauge protection only