Gas Regulators

  • HARRIS - MODEL 9296 TWO STAGE REGULATOR

    HARRIS - MODEL 9296 TWO STAGE REGULATOR

    Harris 9296 Multistage Regulator - Weldingmart.com Ensure smooth gas delivery with a Harris two-stage regulator from WeldingMart. The Harris Model 9296 multistage regulator is built for long-lasting quality and delivery, ensuring that your welds are...
    $0.00
  • HARRIS - LIQUID CYLINDER REG MODEL 330

    HARRIS - LIQUID CYLINDER REG MODEL 330

    Model 330 Description: Liquid Cylinder Regulator The Model 330 regulator allows for gaseous withdrawal from oxygen, carbon dioxide, argon and nitrogen liquid cylinders. Features:  - 2 3/4" stainless steel diaphragm  - PTFE Teflon® seals  - One-piece...
    $0.00
  • HARRIS - MODEL 9235 TWO STAGE H.F. REGULATOR

    HARRIS - MODEL 9235 TWO STAGE H.F. REGULATOR

    Model 9235 Description: Two Stage High Flow Regulator High flow two stage regulator designed for applications where a constant delivery pressure is required over a wide range of inlet pressure. Features: 2 3/4"" neoprene diaphragm One-piece...
    $0.00
  • HARRIS - MODEL 9200 TWO STAGE REGULATOR

    HARRIS - MODEL 9200 TWO STAGE REGULATOR

    Harris Model 9200 Two Stage Regulator - Weldingmart.com Maintain gas levels safely with a Harris model 9200 regulator from WeldingMart. Different types of welding require the use of different gases, and improper mixtures can lead to dangerous situations...
    $0.00
  • HARRIS - MODEL 8700 ULTRA HIGH DELIVERY PRESSURE REGULATOR

    HARRIS - MODEL 8700 ULTRA HIGH DELIVERY PRESSURE REGULATOR

    Model 8700 Description: Ultra High Delivery Pressure Regulator The Model GP 8700 is a single stage high pressure regulator that is designed to operate on high pressure cylinders up to 7500 PSIG. Typical Application:  Ultra High PressureHigh pressure...
    $0.00
  • HARRIS - TWO STAGE REG MODEL 2561

    HARRIS - TWO STAGE REG MODEL 2561

    Model 2561 Description: Economical Two Stage Regulator Economical Two Stage Regulator for general welding and similar industrial applications.  When constant delivery is required over a wide range of inlet pressures. Features: - Economically priced -...
    $0.00
  • HARRIS - MODEL 355-2 FLOWMETER REGULATOR

    HARRIS - MODEL 355-2 FLOWMETER REGULATOR

    Model 355-2 Flowmeter Regulator Description: Flowmeter Regulator Flowmeter Regulator designed to give precise flow control of a number of the more common high pressure cylinder gases. Features: Regulator is pre-set at 20 PSIG Construction incorporates...
    $0.00
  • HARRIS - MODEL 3500 H.F MANIFOLD REGULATOR

    HARRIS - MODEL 3500 H.F MANIFOLD REGULATOR

    Model 3500 Description: High Flow Manifold Regulator This specially designed regulator provides high gas flows for cylinders and manifold gas supply systems. It is also ideal for special high flow applications such as heavy cutting and heating. ...
    $0.00
  • HARRIS - MODEL 330 FLOWGAUGE

    HARRIS - MODEL 330 FLOWGAUGE

    Model 330 Flowgauge Description: 0-100 Flowgauge Regulator Flowgauge Regulator designed for flow control of gases from liquid Argon cylinders.  Can also be used on HP Argon Cylinders. Features: For accurate measurement of gas flow to 100 SCFH...
    $0.00
  • HARRIS - TWIN FLOWMETER REG MODEL 356-AR/HE-580 - 3100140

    HARRIS - TWIN FLOWMETER REG MODEL 356-AR/HE-580 - 3100140

    Harris Twin Flowmemter Model 356 - Weldingmart.com Keep control of flow easily with a Harris twin flow regulator from WeldingMart. The most expensive, advanced welding equipment can be easily damaged or destroyed with improper components that don’t...
    MSRP: $385.85
    $266.19
  • HARRIS - MODEL 425 FLOWGAUGE

    HARRIS - MODEL 425 FLOWGAUGE

    Model 425 Flowgauge Description: 0-100 Flowgauge Regulator Flowgauge Regulator designed for flow control of gases from liquid Argon cylinders.  Can also be used on HP Argon Cylinders. Features: For accurate measurement of gas flow to 100 SCFH. ...
    $0.00
  • HARRIS - STATION REGULATOR 447-125-CR - 4000555

    HARRIS - STATION REGULATOR 447-125-CR - 4000555

    Model 447 Station Description: High-Flow Station Regulator This regulator is designed to deliver high gas flows from piping systems that are equipped with station regulator connections. Part NumberModel...
    MSRP: $231.72
    $178.10
  • HARRIS - SINGLE STAGE REG MODEL 450

    HARRIS - SINGLE STAGE REG MODEL 450

    Model 450 Description: Heavy-duty, Single Stage Regulator Finally, an economically priced, heavy-duty regulator that has been specifically designed for use in the most abusive working conditions in both shop and field. Proven Safety Durable Materials...
    $0.00
  • HARRIS - MODEL 25 INERT GAS GUARD

    HARRIS - MODEL 25 INERT GAS GUARD

    Model 25 IGG Description: Flowgauge Regulator with Inert Gas Guard® The 25 IGG is a special Cylinder Mounted Flowgauge Regulator for Argon ad Argon mix shielding gases.  These are designed to save shielding gases through surge control. Typical...
    $0.00
  • HARRIS - MODEL 301 INERT GAS GUARD

    HARRIS - MODEL 301 INERT GAS GUARD

    Model 30IGG Description: Flowgauge Regulator with Inert Gas Guard® A special Flowgauge Regulator designed to correct surge and provide full flow control in existing flow control equipment. Typical Application:  Pipeline Part NumberModel...
    $0.00
  • HARRIS - MODEL 301 FLOWGAUGE

    HARRIS - MODEL 301 FLOWGAUGE

    DescriptionThis single-stage flowgauge regulator is designed to be compact, light weight and rugged. It is time-proven to give accurate flow-control to 60 SCFH using the most common welding shielding gases. DetailsCapacity: Medium/Heavy dutyGauges: 2"...
    $0.00
  • HARRIS - ARGON FLOWMETER REGULATOR KIT MODEL 355AR-58010 - 4400235

    HARRIS - ARGON FLOWMETER REGULATOR KIT MODEL 355AR-58010 - 4400235

    Model 355-2AR-58010 Flowmeter Regulator Kit Description: Argon Flowmeter Regulator Shielding Gas Kit Flowmeter Regulator Shielding Gas Kit includes 10' x 3/16" Inert Gas Hose Typical Application:  For Controlling Argon or Argon Mix Cylinder Shielding...
    MSRP: $214.82
    $145.30
  • HARRIS - SINGLE STAGE REG MODEL 25GX

    HARRIS - SINGLE STAGE REG MODEL 25GX

    Model 25GX Description: Single Stage Regulator Tradesmen today demand rugged, industrial grade tools that can stand up to harsh work environments and are engineered to last.  The time-proven technology of the Model 25 regulator made it the workhorse of...
    $0.00
  • HARRIS - SINGLE STAGE REG  MODEL 425

    HARRIS - SINGLE STAGE REG MODEL 425

    Harris 425 Single Stage Welding Gas Regulators The sturdy Harris 425 single-stage welding regulator from WeldingMart can handle all standard industry gases, and we carry several pressure-range models. The Harris 425 regulator is engineered to...
    $0.00
  • HARRIS - SINGLE STAGE REG MODEL 601

    HARRIS - SINGLE STAGE REG MODEL 601

    Model 601 Description: Single Stage Compact Regulator This single stage regulator was designed to be compact, inexpensive, but with features available in more expensive regulators.  It is used where cost and size are factors. Features: - Compact -...
    $0.00
  • HARRIS - SINGLE STAGE REG MODEL 301

    HARRIS - SINGLE STAGE REG MODEL 301

    Model 301 Description: Compact Single Stage Regulator For accurate measurement of gas flow to 100 SCFHLightweight, rugged design Features: - One-piece encapsulated seat design with an internal filter and a PTFE Teflon® seat - Compact   Part...
    $0.00
  • HARRIS - MODEL 55-2 FLOWMETER

    HARRIS - MODEL 55-2 FLOWMETER

    Heavy-Duty Harris 55-2 Flowmeter - Weldingmart.com A Harris flowmeter from WeldingMart helps you easily monitor flow while at work. Quality welding requires keeping an eye on critical systems and chemicals that can cause injury if used improperly. The...
    $0.00
  • HARRIS - MODEL 2548 H.F. PIPELINE REGULATOR

    HARRIS - MODEL 2548 H.F. PIPELINE REGULATOR

    Model 2548 Description: High-flow Pipeline Regulator This regulator is ideal for special gas applications requiring stainless steel diaphragms at inlet pressures up to 3000 PSIG and having a variety of inlet/outlet port configurations. Features: ...
    $0.00
  • HARRIS - MODEL 447 INERT GAS GUARD

    HARRIS - MODEL 447 INERT GAS GUARD

    Model 447 IGG Description: Inert Gas Ground Pipeline Flowgauge Regulator Special Flow Pipeline Control devices designed to deliver shielding gases more economically than other flow control devices. Eliminates wasteful "surge" and provide full control of...
    $0.00

Harris Gas Regulators for Welding and Cutting

Gas welding provides a versatile, portable and economical way to weld and cut. Pressure regulators are required to ensure that the gas leaving the tank will be adjusted to the correct pressure for welding and cutting. A global leader in welding and gas distribution equipment, The Harris Products Group is a subsidiary of another industry leader, Lincoln Electric. That means you can buy with complete confidence when you shop online for Harris gas regulators at Weldingmart.

We have all the gas devices you and your team will need for practically any job. Choose from a variety of one-stage and two-stage gas regulators. Made of brass, these gauges are tested before they leave the factory to ensure dependable performance and durability in the field. You can find a Harris gas regulator here designed to work with many types of gases from acetylene and argon to oxygen and propane LPG.