-40%
Proseal XL4 for R22, AC Proseal, Envirosafe 3- 4oz cans, auto
$ 30.09
- Description
- Size Guide
Description
DO NOT USE IN AMMONIA SYSTEMS!Do NOT use this item in a R410a system. You MUST use the Enviro-Safe Proseal XL4 Direct Inject line of products.
Metal sealer for leaks in a/c condensers, evaporators, line sets, schrader valves, o rings and solder joints.
Proseal XL4 is used in home, heat pump, large automotive and industrial applications.
One can will normally repair a leak in systems up from 1.5 to 5 ton. If you have a smaller unit, please contact us.
If the a/c system that will not hold a vacuum, you need to use the Enviro-Safe Prodry XL4.
The reason for the vacuum or the use of Enviro-Safe Prodry XL4 is that it will eliminate moisture in the system. Moisture mixing with oils and refrigerant can cause you system to make sulfuric acid which will corrode an
d eat your system!
For larger units over 5 tons, we suggest you use the Enviro-Safe Proseal XL4 Direct Inject. These are available in various of the larger sizes.