Spectroline Water-Glo fluorescent leak detection dyes reveal all leaks in static and circulating water systems, boilers, storage tanks and other high-volume containers. They also locate leaks in piping, valves, condensers, sprinkler system pumps, seams, welds and fittings.
Add a small amount of Water-Glo 801 or Water-Glo 802 fluorescent water dye into a system and allow it to circulate. Wherever the water escapes, so does the dye, which remains at the site of all leaks. When the system is scanned with a high-intensity Spectroline leak detection lamp, the dye glows to pinpoint the precise location of every leak.
The dyes are available in two distinct colors to distinguish among leaking systems. Water-Glo 801 makes leak sites fluoresce blue, while Water-Glo 802 fluoresces green. Both are highly concentrated and contain more active ingredients per dose than competitive dyes.