If you have any questions, please call @ 877-532-WELD | Save 20% on all Harris Products - HARRIS20
1 2
Harris  |  SKU: 3100204

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

$228.87 $263.18
Model 355-2Ar/He-580 compact pressure compensated flowmeter regulator for use with Argon (He)

Financing / Leasing Available

Welding Equipment And Industrial Supplies Financing

Welding Mart has partnered with Clicklease to provide industry-leading welding equipment for a low monthly payment customized to fit your budget. Our welder financing services allow professionals to outfit their shop with the right welding machines and systems to serve customers. Whether you need a new MIG welder, a rental TIG welder, a virtual welding training simulator or something else, rent-to-own welders from leading brands such as Lincoln Electric and Miller are a great solution.

It's never been easier to afford the equipment you need to grow your business.
Apply in just four minutes and get real approval in seconds - there's no hard credit pull and no documents are needed.

Benefits of Lease-to-Own Welders

A welding machine rental is great for short-term and long-term business needs. Welder leases and rentals let companies stay on top of the latest welding technology without draining their operating budget by paying upfront, in full for new machines. At the end of the lease period, you can either purchase the welding equipment outright or return it to WeldingMart. You can also buy the equipment anytime within the first year of your lease - see below for more details.

Welder rentals can also have tax benefits. In many cases, the payments you make when you lease or finance a welding machine for business or educational purposes are tax-deductible. This frees up even more resources to get the equipment, supplies and personnel that welding businesses need.

screen-shot-2022-02-16-at-10.37.20-am.png

screen-shot-2022-02-16-at-10.41.00-am.png

screenshot-2023-10-10-at-11.53.42-am.png

More Information

Welding machine financing is available 24/7 so you can apply whenever it's convenient for you. It will only take about four minutes of your time.

Once approved, you'll have the option to select the term that best fits your budget and, if approved for more than you request, our calculator makes it easy to see how your payments change for any additional items you add to your lease. eDocs are available immediately, allowing you to order your new gear within minutes.

Have additional questions? Contact us to speak with a member of the WeldingMart team.

DETAILS

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

 

Model 355-2 incorporates a Argon/Helium/Nitrogen Regulator and flowmeter into one compact unit. It is pressure compensated to 20 psig. The flow tube and float are easily changed for different gases. The flow tube has dual calibration. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The Regulator features a brass body, 1.5 in. steel dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. This flowmeter Regulator is UL listed. The outlet connection is 5/8 in. - 18 in. (F). For vertical mounting only.

Features

  • Compact, pressure compensated to 20 PSIG, UL listed flowmeter Regulator in one unit
  • Brass body and bonnet for longer service life
  • Neoprene diaphragm for better pressure control
  • 1.5 in. Steel dual scale easy-to-read gauge
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
  • Durable cover and easy-to-read flow tube provide accurate flow-control up to 140 SCFH
  • Dual calibration on Argon/Helium flow tube
  • Sensitive needle valve for fingertip control permits highly accurate flow settings
  • Flow tube and float are easily changed for different gases
  • Vertical mounting only

Specifications

Equipment

Body Brass
Bonnet Brass
Capacity Up to 140 SCFH
Certification CGA E-4, UL® listed
Compensated PSIG 20
Diaphragm Neoprene
Gas / Gas Service Argon
Helium
Nitrogen
Gauges 1.5 in. Steel dual scale
Inlet Connection CGA 580
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 5/8 in. - 18 RH (F)
Recommended Items/Accessories Inert Gas Hose 3/16 in. x 10 ft. Single B&B R-grade Black - PN 4300138
Scale Range SCFH 5 - 45 (0 - 140)
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000
Typical Application Gas-shielded welding and other industrial applications

Warranty

Warranty 7 Years

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

 

Model 355-2 incorporates a Argon/Helium/Nitrogen Regulator and flowmeter into one compact unit. It is pressure compensated to 20 psig. The flow tube and float are easily changed for different gases. The flow tube has dual calibration. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The Regulator features a brass body, 1.5 in. steel dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. This flowmeter Regulator is UL listed. The outlet connection is 5/8 in. - 18 in. (F). For vertical mounting only.

Features

  • Compact, pressure compensated to 20 PSIG, UL listed flowmeter Regulator in one unit
  • Brass body and bonnet for longer service life
  • Neoprene diaphragm for better pressure control
  • 1.5 in. Steel dual scale easy-to-read gauge
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
  • Durable cover and easy-to-read flow tube provide accurate flow-control up to 140 SCFH
  • Dual calibration on Argon/Helium flow tube
  • Sensitive needle valve for fingertip control permits highly accurate flow settings
  • Flow tube and float are easily changed for different gases
  • Vertical mounting only

Specifications

Equipment

Body Brass
Bonnet Brass
Capacity Up to 140 SCFH
Certification CGA E-4, UL® listed
Compensated PSIG 20
Diaphragm Neoprene
Gas / Gas Service Argon
Helium
Nitrogen
Gauges 1.5 in. Steel dual scale
Inlet Connection CGA 580
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 5/8 in. - 18 RH (F)
Recommended Items/Accessories Inert Gas Hose 3/16 in. x 10 ft. Single B&B R-grade Black - PN 4300138
Scale Range SCFH 5 - 45 (0 - 140)
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000
Typical Application Gas-shielded welding and other industrial applications

Warranty

Warranty 7 Years

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

 

Model 355-2 incorporates a Argon/Helium/Nitrogen Regulator and flowmeter into one compact unit. It is pressure compensated to 20 psig. The flow tube and float are easily changed for different gases. The flow tube has dual calibration. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The Regulator features a brass body, 1.5 in. steel dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. This flowmeter Regulator is UL listed. The outlet connection is 5/8 in. - 18 in. (F). For vertical mounting only.

Features

  • Compact, pressure compensated to 20 PSIG, UL listed flowmeter Regulator in one unit
  • Brass body and bonnet for longer service life
  • Neoprene diaphragm for better pressure control
  • 1.5 in. Steel dual scale easy-to-read gauge
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
  • Durable cover and easy-to-read flow tube provide accurate flow-control up to 140 SCFH
  • Dual calibration on Argon/Helium flow tube
  • Sensitive needle valve for fingertip control permits highly accurate flow settings
  • Flow tube and float are easily changed for different gases
  • Vertical mounting only

Specifications

Equipment

Body Brass
Bonnet Brass
Capacity Up to 140 SCFH
Certification CGA E-4, UL® listed
Compensated PSIG 20
Diaphragm Neoprene
Gas / Gas Service Argon
Helium
Nitrogen
Gauges 1.5 in. Steel dual scale
Inlet Connection CGA 580
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 5/8 in. - 18 RH (F)
Recommended Items/Accessories Inert Gas Hose 3/16 in. x 10 ft. Single B&B R-grade Black - PN 4300138
Scale Range SCFH 5 - 45 (0 - 140)
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000
Typical Application Gas-shielded welding and other industrial applications

Warranty

Warranty 7 Years

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

 

Model 355-2 incorporates a Argon/Helium/Nitrogen Regulator and flowmeter into one compact unit. It is pressure compensated to 20 psig. The flow tube and float are easily changed for different gases. The flow tube has dual calibration. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The Regulator features a brass body, 1.5 in. steel dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. This flowmeter Regulator is UL listed. The outlet connection is 5/8 in. - 18 in. (F). For vertical mounting only.

Features

  • Compact, pressure compensated to 20 PSIG, UL listed flowmeter Regulator in one unit
  • Brass body and bonnet for longer service life
  • Neoprene diaphragm for better pressure control
  • 1.5 in. Steel dual scale easy-to-read gauge
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
  • Durable cover and easy-to-read flow tube provide accurate flow-control up to 140 SCFH
  • Dual calibration on Argon/Helium flow tube
  • Sensitive needle valve for fingertip control permits highly accurate flow settings
  • Flow tube and float are easily changed for different gases
  • Vertical mounting only

Specifications

Equipment

Body Brass
Bonnet Brass
Capacity Up to 140 SCFH
Certification CGA E-4, UL® listed
Compensated PSIG 20
Diaphragm Neoprene
Gas / Gas Service Argon
Helium
Nitrogen
Gauges 1.5 in. Steel dual scale
Inlet Connection CGA 580
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 5/8 in. - 18 RH (F)
Recommended Items/Accessories Inert Gas Hose 3/16 in. x 10 ft. Single B&B R-grade Black - PN 4300138
Scale Range SCFH 5 - 45 (0 - 140)
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000
Typical Application Gas-shielded welding and other industrial applications

Warranty

Warranty 7 Years

The ultimate welding setup

Working hard has never looked this good

Shop now
Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204
Harris

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

$228.87 $263.18

Harris 355-2Ar/He-580 Compact Argon/Helium/Nitrogen Compensated Flowmeter Regulator - 3100204

 

Model 355-2 incorporates a Argon/Helium/Nitrogen Regulator and flowmeter into one compact unit. It is pressure compensated to 20 psig. The flow tube and float are easily changed for different gases. The flow tube has dual calibration. It includes a sensitive needle valve for fingertip control and durable, easy-to-read, flow tube and cover. The Regulator features a brass body, 1.5 in. steel dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon seat. This flowmeter Regulator is UL listed. The outlet connection is 5/8 in. - 18 in. (F). For vertical mounting only.

Features

Specifications

Equipment

Body Brass
Bonnet Brass
Capacity Up to 140 SCFH
Certification CGA E-4, UL® listed
Compensated PSIG 20
Diaphragm Neoprene
Gas / Gas Service Argon
Helium
Nitrogen
Gauges 1.5 in. Steel dual scale
Inlet Connection CGA 580
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 5/8 in. - 18 RH (F)
Recommended Items/Accessories Inert Gas Hose 3/16 in. x 10 ft. Single B&B R-grade Black - PN 4300138
Scale Range SCFH 5 - 45 (0 - 140)
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000
Typical Application Gas-shielded welding and other industrial applications

Warranty

Warranty 7 Years
View product