Highside Chemicals HIG23008 23008 Mid-Temp Gas Leak Detector(R) (8oz)

? Nonhazardous & nontoxic--does not contain ethylene glycol;? Nonfreezing, viscous, fluorescent, bubble-type ;gas leak detector;? Leaks appear as large, strong bubbles that cling to surface & are fluorescent under black light;? For use on hot & cold piping & on equipment ;containing most gases--air, natural gas & all refrigerants (R-12, R-134A, R-22, R-502, etc.), ;ammonia, sulfur dioxide, etc.;? Rated to 27deg F;? 8oz bottle with dauber;