CO2 Bottle and Cylinder Regulators

CO2 regulators are devices used to regulate the pressure and flow of carbon dioxide (CO2) gas used in welding and other industrial applications. CO2 gas is commonly used as a shielding gas with a MIG (Metal Inert Gas) welder, as well as with other welding processes such as TIG (Tungsten Inert Gas) welding machines and flux-cored arc welders.

AWS Class

EN ISO

Outlet (bar)

Fuel Type

Purity

Regulator Type

ESAB FE300 Argon CO2 Cylinder Regulator

£67.35£73.47
Features High-performance regulator following all common technical gas applications needs. Safety focused design following ISO 2503 Durable construction saving costs

ESAB ProGen Argon/CO2 Cylinder Regulator

£132.22£158.66
The ESAB ProGen regulator is suitable for all technical gas applications within industrial environment such as gas welding, heating and

Honeywell Junior A-VL Visor Welding Helmet A114106

£316.00 ex. VAT     £379.20 inc VAT
  • Wide field of view
  • Full-face protection
  • Comfortable fit
  • Easy to use
  • Durable
  • Versatile

Honeywell Pull Back Visors for Junior A-VL Visor Welding Helmet (100pk) A160734

£69.76 ex. VAT     £83.71 inc VAT
  • Protect your young welder from harmful UV/IR radiation and flying debris
  • Ensure a comfortable and secure fit
  • Save time and hassle with easy installation and removal
  • Get a clear and undistorted view of your welding work

Honeywell Visors for Junior A-VL Visor Welding Helmet (5pk) A160733

£170.42 ex. VAT     £204.50 inc VAT
  • Protects welders from the heat and sparks of welding
  • Provides a clear view of the welding area
  • Easy to use and maintain

Weld Star ER 307Si Stainless Wire MIG Wire

£220.00
  • Weld Star ER 307Si Stainless Wire MIG Wire is easy to use and produces high-quality welds
  • It is ideal for a wide range of applications, including dissimilar welding
  • It is resistant to corrosion and cracking
  • It is available in a variety of diameters to meet your needs

ESAB 40 LPM 2G Series Single Stage Mig Regulator, Side Entry

£47.23 ex. VAT     £56.68 inc VAT
ESAB G Series Single Stage Mig Regulator, Side Entry (part no: 0700017222) 0-40 l/min Argon/CO2 G Series regulators use a combination of colours

ESAB G Series Single Stage Mig Regulator, Bottom Entry 40LPM B/E

£67.97 ex. VAT     £81.56 inc VAT
ESAB G Series Single Stage Mig Regulator, Bottom Entry (part no: 0700017221) 0-40 l/min Argon/CO2 G Series regulators use a combination of

ESAB GASARC Chem Master SGS620 Single Stage Cylinder Regulator

£778.26
6.0 Purity Single Stage Stainless Steel Piston Cylinder Regulator The Chem Master SGS620 single stage piston cylinder regulators are designed

ESAB GASARC Chem Master SGT620 Multi Stage Cylinder Regulator

£1,417.57
6.0 Purity Two Stage Stainless Steel Piston Cylinder Regulator The Chem Master SGT620 two stage piston cylinder regulators are designed

ESAB GASARC Spec Master HPS620 Single Stage CO2 Regulator

£450.57
6.0 Purity Single Stage Nickel Plated Brass Barstock Piston CO2 Cylinder Regulator The ESAB GASARC Spec Master HPS620 Series single

ESAB GASARC Spec Master HPT620 Multi Stage CO2 Regulator

£816.31
6.0 Purity Two Stage Nickel Plated Brass Barstock Piston CO2 Cylinder Regulator The ESAB GASARC Spec Master HPT620 Series two

ESAB GASARC Tech Master GPP400 Single Stage Regulator

£125.03
4.5 Purity Single Stage Brass Barstock Diaphragm Outlet Point Regulator The ESAB GASARC Tech Master GPP400 Series single stage diaphragm

ESAB GASARC Tech Master GPS420 Single Stage CO2 Regulator

£305.92£308.03
4.5 Purity Single Stage Brass CO2 / Carbon Dioxide Cylinder Regulator The ESAB GASARC Tech Master GPS420 Series single stage

ESAB GASARC Tech Master GPT420 Multi Stage CO2 Regulator

£554.72
4.5 Purity Two Stage Brass Barstock Piston CO2 High Pressure Cylinder Regulator The Tech Master GPT420 Series two stage piston

ESAB GASARC Tech Master Multi Stage GA600 Regulator

£607.43£612.69
4.5 Purity Two Stage Brass Barstock Piston High Flow Cylinder Regulator The Tech Master GA600 Series two stage piston oxygen

ESAB GF250 Argon/CO2 TIG Welding Regulator, Side Entry

£53.03 ex. VAT     £63.64 inc VAT
Information 0700017222 ESAB Argon/CO2 regulator for Tig welding for use with industrial cylinders with side entry fittings, single stage, 1 gauge regulator to show

GCE – ButBro 783645 300bar ARGON CO2 REGULATOR 0-15 LPM

£58.05 ex. VAT     £69.66 inc VAT
Single Stage 2 Gauge Bottom Entry Argon Regulator ButBro regulators now come branded as GCE. The regs themselves are identical.

GCE ARGON CO2 REGULATOR 0-50 PLM 0783647

£81.70 ex. VAT     £98.04 inc VAT
GCE Argon/CO2 Gas Regulator 2 Gauge Single Stage Bottle . 0783647

GCE ECO SAVER REGULATOR BASE ENTRY

£150.50 ex. VAT     £180.60 inc VAT

What is the difference between single and double gauge CO2 regulator?

A single-gauge CO2 regulator has one gauge that displays the pressure of the gas inside the cylinder. This gauge shows how much gas is left in the cylinder and provides a rough indication of the flow of gas to the welding torch.

On the other hand, a double-gauge CO2 regulator has two gauges. The first gauge is similar to the one on a single-gauge regulator and displays the pressure of the gas inside the cylinder. The second gauge, however, displays the pressure of the gas as it leaves the regulator and enters the welding torch. This gauge provides a more accurate reading of the gas flow and allows the operator to adjust the flow to the desired level for the specific welding task.

Having a double-gauge regulator is generally recommended for MIG welding, as it provides more precise control over the gas flow, which is important for achieving high-quality welds. The additional gauge also allows the operator to monitor the gas flow and detect any changes or problems in the gas supply, which can help prevent welding defects and ensure safety in the welding process.