Super Blu® HLow Temp. Leak Reactant | RT150S

Leak Reactant (Part Number: RT150S) is a high-performance spray designed for low-temp applications. Its ultra-sensitivity can detect micro-gas leaks as small as 0.65 oz./year, magnifying them into visible foam cocoons for quick identification. This leak reactant is compatible with B81-319 models and is oxygen-safe, non-toxic, and freeze-resistant down to -30°F. It pinpoints and preserves microscopic leaks for up to two hours.