Free DeliveryESAB GASARC Logo

ESAB GASARC Tech Master GPS420 Fuel Gas Regulator

SKU: GPS421FUEL
/5

£305.92£485.02 ex VAT

Worldwide Delivery
Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT
Checkout securely
Finance available

Buy Now, Pay Later In 3 Interest-Free Payments​

Description

4.5 Purity Single Stage Brass Barstock Piston Fuel Gas Cylinder Regulator

The ESAB GASARC Tech Master GPS420 Series, formerly GA2500,  single stage piston fuel gas cylinder regulators are designed for primary pressure gas control of non-corrosive or toxic, technical grade gases up to 4.5 purity (99.995%), on applications where slight pressure variation from decreasing cylinder pressure is acceptable.

 

Features

  • Five port configuration
  • Front & rear panel mounting capabilities
  • Encapsulated seat design
  • Low wetted surface area
  • Full range of inlet and outlet fittings
  • Base and side entry

 

What’s Included

  • Cylinder Connection
  • Cylinder Contents Gauge
  • Outlet Pressure Gauge
  • Outlet Connection

 

Ordering

Model No Part No Description Gas
GPS421-04-07-01-01-011-08-A 3960000066 Tech-Master Single Stage 2 Gauge Cylinder Regulator 0-20bar BS 341 No.4 (Base Entry) 3/8BSP Male Left Hand Outlet Fuel Gas
GPS421-04-10-01-01-011-04-A 3960042325 Tech-Master Single Stage 2 Gauge Cylinder Regulator 0-50bar BS 341 No.4 (Base Entry) 1/4NPT Male Left Hand Outlet Fuel Gas
GPS421-04-11-01-01-011-04-A 3960000134 Tech-Master Single Stage 2 Gauge Cylinder Regulator 0-100bar BS 341 No.4 (Base Entry) 1/4NPT Male Left Hand Outlet Fuel Gas
GPS421-04-12-01-01-011-04-A 3960000172 Tech-Master Single Stage 2 Gauge Cylinder Regulator 0-200bar BS 341 No.4 (Base Entry) 1/4NPT Male Left Hand Outlet Fuel Gas
GPS421-04-13-01-01-011-04-A 3960000219 Tech-Master Single Stage 2 Gauge Cylinder Regulator 0-250bar BS 341 No.4 (Base Entry) 1/4NPT Male Left Hand Outlet Fuel Gas

 

Additional information
Free Delivery

Free Delivery

Brand

ESAB GASARC

Purity

4.5

Regulator Type

Single Stage

Outlet Pressure

0-20

,

0-50

,

0-100

,

0-200

,

0-250

Fitting

1/4NPT Male

,

3/8BSP Male

Delivery

Nationwide Delivery (all items excluding gas cylinders):

  • Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT
  • UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT
  • UK islands and Northern Ireland shipping costs may vary

Click and Collect:

Free click and collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.

Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 

Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

UK Delivery for Gas Cylinders:

Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:

Please contact us for an accurate delivery quote.

Click here for more information

Specifications
Maximum Inlet Pressure 60 bar (870 PSI)
300 bar (4350 PSI)*
Delivery Pressure Range See 'Ordering' table
Gauges 50mm (2”) Diameter
Ports 1/4” NPT Female
Temperature Range -20° C to +60° C (-4° F to +140° F)
Weight 1.5 kg (3.3 lbs)**
Body Brass Barstock
Bonnet Brass Barstock
Piston Brass
Seal FKM
Valve Seat Polyamide (Nylon)
Filter 10 Micron 316L Stainless Steel

* Subject to cylinder connection

** Cylinder connection not included

CP7 & CP47 Gas Inspections

Regular inspections are crucial for ensuring the safety and compliance of your gas systems. Our certified gas inspections ensure your systems are always up to HSE standards.

Gas Manifold Management

Gas manifolds are vital for distributing compressed gases safely and effectively. We provide complete solutions for the supply, installation, and maintenance of gas manifolds, ensuring your systems run optimally.