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Hi Lo FabMaster Elite Single Stage CO2 Rear Entry Line Regulator

  • Achieve superior weld and cut quality with consistent gas flow
  • Built to last, even under heavy use
  • Rear entry design streamlines setup and reduces workspace clutter
  • Multiple connection options and pressure ratings ensure a perfect fit for your needs


Worldwide Delivery
Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT
1/4 NPT RH
3/8 Nut LH
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The Hi-Lo FabMaster Elite Single Stage CO2 Rear Entry Line Regulator is the industry’s answer to demanding CO2 control. Engineered for both performance and ease of use, the FabMaster Elite empowers welders and cutters of all experience levels to achieve superior results.

The Hi-Lo FabMaster Elite Single Stage CO2 Rear Entry Line Regulator is the ideal choice for professionals and serious hobbyists who demand exceptional performance and reliable CO2 control.


  • Unmatched Precision: Single-stage regulation delivers consistent and reliable CO2 flow, ensuring optimal gas delivery for your specific application
  • Superior Construction: Durable brass construction ensures long-lasting performance, even in the most rigorous environments
  • Elite Control: The easy-to-grip knob allows for effortless flow rate adjustments, maximising control over your weld or cut
  • Rear Entry Design: The convenient rear entry configuration simplifies hose connection and clutter reduction in your workspace
  • Choice of Connectivity: Available in 1/4 NPT and 3/8 BSP thread connections for seamless integration with your existing equipment
  • Multiple Pressure Options: Choose from 10 bar and 4 bar models to perfectly match your project requirements



Part No. Description
HL050202 10 bar – 3 o’clock outlet – 1/4 NPT RH Line Inlet Connection
HL050253 10 bar – 3 o’clock outlet – 3/8 BSP RH Line Inlet Connection
HL050252 4 bar – 3 o’clock outlet – 3/8 BSP RH Line Inlet Connection


Manufactured under BS EN ISO 9001
Conforms to BS EN ISO 7291
Gauges conform to ISO 5171
Rear entry
Alloy bonnet
Inlet connection: 1/4 NPT R/H, 3/8 running Nut L/H or R/H depending on gas type
Outlet connection: 3/8 BSP LH or R/H depending on gas type
1.5 Bar



Additional information
Brand Hi Lo
Fuel Type CO2
Fitting 1/4 NPT RH , 3/8 Nut LH
Outlet Pressure 4 , 10

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

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.

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.

Hi Lo FabMaster Elite Single Stage Rear Entry Line Regulator

Hi Lo FabMaster Elite Single Stage CO2 Rear Entry Line Regulator

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