Regulators / Flowmeters

This single-stage nitrogen purging regulator is designed for performance and economy, but with features typically available in more expensive regulators. Specifically designed for HVAC and other...

25-50C-510 Regulator (Boxed) 3000450

Harris® Model 355-2CD-320 Up to 140 SCFH Carbon Dioxide Flowmeter, CGA-320   Harris® 2555-AR70-680 Heavy-Duty single-stage Flow meter regulator is specially designed for gaseous withdrawal from...

  Features: Operates on H.P. cylinders of up to 3000 PSIG Large 2-3/4” Neoprene diaphragm Tamper proof, self seating internal HP safety valve One-piece encapsulated seat designed with an internal...

Harris® Model 425-50-510P Propane single-stage regulator Designed to be compact, lightweight, medium to heavy-duty and rugged. Regulator provides accurate pressure regulation that is ideal for most...

Weldmark - Victor style G250-15-510 Medium Duty Acetylene Pressure Regulator   Easy to read gauges High strength alloy bonnett Colour coded knobs

Weldmark - Victor style G250-150-540 Medium Duty Oxygen Pressure Regulator   Easy to read gauges High strength alloy bonnett Colour coded knobs

The ESS3 Series – Medium capacity, single stage cylinder regulator series that set the standard for the complete line of EDGE regulators. Its outstanding flow performance provides better flow...

Victor has a full line of flow products for virtually any application, whether it is welding, industrial or laboratory use. Victor has a flow meter, flow gauge or surge limiting regulator for your...

Balloon Filling Regulator for Helium with gauge & hand tight CGA580 for Latex Balloon filler Note: These fit a standard CGA580 valves in North America. The standards in your country may be different...

330-350-540 Liq Cyl Regulator 3001093

Straight through construction. Rugged Brass Bar Stock body. "Pistol-Type" mechanism. Series: 229. Inlet Connection: CGA 580 Hand Tight. Body Material: Brass. Applications: Balloons. Type: Balloon...