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The Mehr Leak Detector (SAS53) is an essential tool for mechanics, HVAC technicians, and industrial maintenance professionals who need to reliably identify leaks in pneumatic systems and compression lock fittings. This water-based, non-flammable formula offers the primary benefit of precise, safe leak detection during active engine operation, making it an excellent choice for MOT testing and system maintenance; however, users must note that it is strictly prohibited for use with oxy-acetylene setups.
| Model Part Number | SAS53 |
|---|---|
| Brand | Mehr |
Yes, because the Mehr Leak Detector is silicone-free, it will not cause 'fish eyes' or other contamination issues during painting processes.
Yes, this product is certified to BS EN14291:2004, making it suitable for use with LPG systems.
Yes, the formula is non-flammable, which allows for safe leak detection while the engine or system is under active operation.
The chemical composition of this leak detector is not compatible with oxy-acetylene equipment and could lead to hazardous reactions.
As it is a water-based formula, it does not leave greasy or oily residues, though it is good practice to wipe surfaces dry after inspection.
This product is sold as a pack containing six 400ml spray cans.
Ensure the surface is not covered in thick oil or grease; wipe the area clean and re-apply.
Remove the plastic spray nozzle and rinse under warm running water to clear any dried residue.
Check that the canister has not been exposed to extreme cold; allow it to reach room temperature before use.
To achieve the best results, ensure the surface to be tested is relatively free of heavy grease or debris. Hold the spray can upright at a distance of approximately 10-15 centimeters from the target fitting. Apply a generous coating and observe for bubble formation.
Compatibility Note: This product is specifically designed for pneumatic, nitrogen, and LPG applications. Do not use this product on any oxy-acetylene components, as it is not chemically compatible and may pose a safety risk.
Care Instructions: Store the canisters in a cool, dry area away from direct sunlight and extreme temperatures. Ensure the nozzle remains clean after use to prevent clogging. If the spray tip becomes blocked, remove it and rinse with warm water before reattaching.
