Light the work area and dark spaces, even hands-free.

Leak detection dye Heylo
Also known as: tracer dye
Key features
- ColourYellow
- PackTin
- Net/gross weight (g)227/500
What it is
Heylo leak detection dye by Dantherm Group: yellow tracer dye, a water-soluble powder, in a tub of 227 g net. Dissolved in the water of the area to be checked, it colours it conspicuously, so its path can be followed to the point where it escapes, without any instruments. The Heylo series also exists in red, green, blue and in a fluorescent version visible under UV light.
Dye, colourant and fluorescent tracer are liquids introduced into a circuit or pipe to make the path or the point of a leak visible; some are visible only under ultraviolet light.
What it is for
Used in the installation and maintenance of plumbing systems and for inspecting plant, pipework and structures.
How to use it
Pour the stated quantity into the circuit or the water and observe the points where the liquid appears, using ultraviolet light if needed. Use according to the instructions and doses, wearing gloves, and avoid releasing it into the environment.
Where it is used
- Building services
- Building maintenance
- Water engineering works
Technical data
- Colour: Yellow
- Pack: Tin
- Net/gross weight (g): 227/500
Who it is for
Designed for plumbers and heating and plumbing engineers.
Technical specifications
| Specification | Value |
|---|---|
| Packaging dimensions (L x W x H) | mm |
| Net/gross weight | g |
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Before you order
In your request, please state the colour and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 3
| Colour | Yellow |
|---|---|
| Pack | Tin |
| Net/gross weight (g) | 227/500 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Show the inside of pipes and cavities and read temperatures without dismantling anything.


