Description
When dissolved in water, these dyes can be used to determine flow direction and speed, leaks, and system connections.
Drain Tracing Dye, 200g (7 Colours Available)
- Bailey Pipe Tracing Dye (Orange made by Horobin).
- Select colour below.
Additional information
| Colour | Blue, Green, Orange, Purple, Red, Yellow, Fluorescein |
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