The 237‑507‑140 LD‑90 Gas Leak Detector Spray is a professional‑grade leak‑detection solution designed for rapid identification of gas escapes in heating, plumbing, refrigeration, and general mechanical systems. Its high‑sensitivity foaming formula produces dense, stable bubbles that instantly highlight leaks, even at low pressures or in hard‑to‑reach joints.
LD‑90 is suitable for use on natural gas, LPG, air, CO₂, nitrogen, and most inert gases, making it an essential diagnostic tool for engineers working across domestic and commercial environments. The non‑flammable, non‑corrosive formulation is safe for metals, pipework, valves, regulators, and fittings, ensuring reliable performance without damaging sensitive components.
The 400–500ml trade‑size spray delivers a consistent, controlled application, allowing engineers to quickly inspect compression joints, soldered connections, threaded fittings, appliance inlets, and regulator assemblies. Once applied, the foam clings to surfaces, making leak detection clear and unambiguous.
Key Features:
High‑sensitivity bubble formula — instantly reveals leaks through visible foaming action.
Non‑flammable formulation — safe for use around gas appliances and pipework.
Non‑corrosive and material‑safe — suitable for metals, valves, regulators, and fittings.
Suitable for multiple gases — works with natural gas, LPG, air, CO₂, nitrogen, and inert gases.
Clinging foam action — adheres to joints and fittings for clear, reliable detection.
Ideal for installation and servicing — perfect for engineers checking new pipework or diagnosing suspected leaks.
Trade‑size aerosol — provides controlled, even coverage for fast inspections.
Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 237-507-140 |
|---|---|
| Product Code | EDDTRADE27 |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | 0 |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
The 237‑507‑140 LD‑90 Gas Leak Detector Spray is a professional‑grade leak‑detection solution designed for rapid identification of gas escapes in heating, plumbing, refrigeration, and general mechanical systems. Its high‑sensitivity foaming formula produces dense, stable bubbles that instantly highlight leaks, even at low pressures or in hard‑to‑reach joints.
LD‑90 is suitable for use on natural gas, LPG, air, CO₂, nitrogen, and most inert gases, making it an essential diagnostic tool for engineers working across domestic and commercial environments. The non‑flammable, non‑corrosive formulation is safe for metals, pipework, valves, regulators, and fittings, ensuring reliable performance without damaging sensitive components.
The 400–500ml trade‑size spray delivers a consistent, controlled application, allowing engineers to quickly inspect compression joints, soldered connections, threaded fittings, appliance inlets, and regulator assemblies. Once applied, the foam clings to surfaces, making leak detection clear and unambiguous.
Key Features:
High‑sensitivity bubble formula — instantly reveals leaks through visible foaming action.
Non‑flammable formulation — safe for use around gas appliances and pipework.
Non‑corrosive and material‑safe — suitable for metals, valves, regulators, and fittings.
Suitable for multiple gases — works with natural gas, LPG, air, CO₂, nitrogen, and inert gases.
Clinging foam action — adheres to joints and fittings for clear, reliable detection.
Ideal for installation and servicing — perfect for engineers checking new pipework or diagnosing suspected leaks.
Trade‑size aerosol — provides controlled, even coverage for fast inspections.
Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 237-507-140 |
|---|---|
| Product Code | EDDTRADE27 |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | 0 |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
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