Propane Gas Regulator
Propane Gas Regulator – 3.5 Bar
  • Single Stage
  • Single Gauge
  • Propane
£28.30 ex VAT Add to basket
Argon regulator single stage AE3005LX
Argon and Argon Mix Welding Regulator
  • Single Stage
  • Two Gauge
  • Argon / Argon Mix
£29.95 ex VAT Add to basket
Argon and Argon Mix Welding Regulator – Two Stage
  • Two Stage
  • Two Gauge
  • Argon / Argon Mix
£35.10 ex VAT Add to basket
CO2 Gas Welding Regulator
  • Single Stage
  • Two Gauge
  • CO2
£34.40 ex VAT Add to basket
Oxygen Gas Regulator – 300 Bar
  • Single Stage
  • Two Gauge
  • Oxygen
£25.95 ex VAT Add to basket
Acetylene Gas Regulator – 20 Bar
  • Single Stage
  • Two Gauge
  • Acetylene
£29.95 ex VAT Add to basket
Welding Gas Flowmeter
Argon Welding Gas Flowmeter | Gas Bottle Flowmeter
  • Shielding gas flowmeter
  • 0-15 or 0-40lpm
  • Visual flow of gas
From £8.05 Select options
4mm to 3/8 gas hose
Welding Gas Hose Adaptor – 4mm Hose to Full Size Bottle Regulator
  • Gas hose adaptor
  • 4mm to 3/8″ BSP
  • Conversion kit
£10.50 ex VAT Add to basket
90 degree Argon adaptor
90° Argon/Oxygen Gas Regulator Adaptor – RH Thread
  • Right-hand thread
  • Oxy/Argon cylinder adaptor
  • 90° function
£12.50 ex VAT Add to basket
Argon Hose 2m with Fittings
  • Argon hose
  • 2m length
  • Complete with 3/8 BSP fittings
£22.50 ex VAT Add to basket
Welding Gas Economiser MW15210
Shielding Gas Economiser
  • Shielding gas economiser
  • Reduces welding gas bills
  • Adjustable flow rate
£41.00 ex VAT Add to basket
Cylinder Combination Spanner
Gas Cylinder Combination Spanner
  • Combination spanner
  • 3/8″ BSP
  • Integrated cylinder key
£3.50 ex VAT Add to basket
Mini Gas Welding Regulator
Mini Gas Regulator – For Disposable Gas Cylinders
  • Mini welding gas regulator
  • Use with disposable gas bottles
  • 1/8 BSP and quick connector
£17.50 ex VAT Add to basket
Gas Conversion Kit TWN001COMP1
Quick Connector to 3/8 BSP Conversion Kit
  • Conversion Kit
  • Quick connector to 3/8 BSP
  • 1.5m length
£13.44 ex VAT Add to basket


Gas regulators are extremely important when welding or cutting using compressed gases.

Firstly, the correct gas regulator for the gas being used is essential.  This is because a regulator is constructed specific to the gas it will be used for. Combustible gas regulators (such as Oxygen, Propane and Acetylene) tend to have left hand threads where as inert gases such as Argon, have right hand threads.  The internals of the regulator is also specifically designed for the gas passing through it.

Single or Two Stage Regulator?

A single stage regulator regulates working gas pressure in one step where as a two stage regulator regulates gas flow pressure in two stages.  They both perform the same function, to regulate the gas flow from the gas cylinder.

Where a two stage has its advantage, is when the gas cylinder begins to run low.  The delivery pressure of the two stage regulator remains constant throughout the usage of a gas bottle.  A single stage will decrease its delivery pressure near the end of the cylinder.  The two stage or multi stage regulator should be used when a precise pressure is required over the life of the gas bottle.

Single or Two Gauge Regulator?

A single stage gas regulator only shows the output gas pressure being delivered.  A two stage benefits by having one gauge show the delivered gas pressure, whilst the other shows the remaining contents in the gas bottle.

Why Use a Flow Meter?

Designed to be fitted to the outlet of an argon or CO2 regulator, a flow meter provides greater control of the flow of your shielding gas through the gas line.
A flow meter also has the added benefit of giving a visual indication of when gas is actually flowing.

  • Ideal for use in MIG and TIG.