Torch mount, reverse flowPrevents reverse flow hazards

Large, easy-to-read gaugesErgonomic adjusting knob that also shields the adjusting mechanism from contaminants

Regulator is pre-set at 20 PSIGConstruction incorporates regulator and flowmeter into one compact unitFlow tube and float are easily changed for different gasesDual calibration on Argon/Carbon Dioxide flow tubeSensitive needle valve for fingertip control

Large, easy-to-read gaugesErgonomic adjusting knob that also shields the adjusting mechanism from contaminants

The model 450 is an economically priced industrial duty regulator with premium features found in high priced regulatorsThe 450 has a stainless steel diaphragm and a Harris exclusive internal tamper-proof self-reseating safety

Model 425 is a premium, single-stage, industrial regulator that is an ideal choice for most industrial applicationsThis regulator incorporates a number of Harris features designed to make it a rugged, long-lasting performer, including an exclusive...

Model 425 is a premium, single-stage, industrial regulator that is an ideal choice for most industrial applicationsThis regulator incorporates a number of Harris features designed to make it a rugged, long-lasting performer, including an exclusive...

High-end features for economical priceWorkhorse of Harris industrial regulator lineErgonomic ABS plastic knob for easy grip and precise adjustmentBrass body and chrome-plated zinc bonnet for longer service lifeNeoprene diaphragm for better pressure...

High-end features for economical priceWorkhorse of Harris industrial regulator lineErgonomic ABS plastic knob for easy grip and precise adjustmentBrass body and chrome-plated zinc bonnet for longer service lifeNeoprene diaphragm for better pressure...

Special regulator designed to correct surge and provide full flow control when added to existing flow control equipmentWill mount to flowmeter, regulator or wire feeder

This single-stage regulator is designed to be compact and economical, but with features typically available in more expensive regulatorsIt is used where weight, cost and size are factors

This single-stage regulator is designed to be compact, lightweight and ruggedIt provides accurate pressure regulation to 100 PSIG