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Hi Lo 3/8″ Gas Economisers for Welding & Cutting Torches

  • Up to 60% savings on gas costs
  • Minimised accidental gas leaks
  • Consistent gas flow, no need for constant adjustments
  • More time spent welding, less time adjusting
  • Reduce your carbon footprint with lower fuel


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

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Hi Lo Gas Economisers: Save Fuel, Save Money, Weld Smarter

Tired of wasted gas when you put down your torch? Experience the revolution in fuel efficiency with Hi Lo Gas Economisers for Welding & Cutting Torches! Available in Oxygen/Acetylene and Oxygen/Propane versions, our innovative design automatically shuts off gas flow when your torch is placed level, eliminating unnecessary fuel consumption and saving you money.


  • Hi Lo Economisers automatically stop gas flow, preventing accidental burner ignitions and fuel loss when you pause your work
  • Once set, your gas flow remains perfectly balanced even after turning off and on, saving you time and frustration
  • Reduce your gas consumption by up to 60%, leading to significant cost savings over time
  • Minimised accidental gas leaks contribute to a safer work environment for both you and your colleagues
  • Durable Construction: Built with high-quality materials to withstand demanding workshop environments
  • Easy Installation: Attaches seamlessly to your existing torch setup in minutes
  • Simple Maintenance: Designed for hassle-free cleaning and up-keep
  • Variety of Applications: Perfect for cutting, welding, brazing, and other fuel-intensive tasks


Part No. Description
HL150029 Oxygen/Acetylene
HL150029P Oxygen/Propane
Additional information

Hi Lo

Fuel Type

Acetylene , Propane


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 3-8in Gas Economisers for Welding & Cutting Torches

Hi Lo 3/8″ Gas Economisers for Welding & Cutting Torches

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