Enviro-Safe R-134a R-12 ProSeal, Leak Stop 4oz Can
- ProSeal can be used in all air-conditioning systems.
- 4 oz. product--hooks to regular system with a 134a tap
Designed to repair minor leaks in the evaporator, condenser, connecting fittings and metal lines. ProSeal was designed to save the consumer the burden of costly repairs in the form of replacement parts and expensive service labor. The 4 ounce aerosol can contains enough ProSeal to repair small leaks in 3 or 4lb a/c systems.
