-40%
Envirosafe Proseal XL4 for R22, refrigerant sealant, Auto A/C, 1 Can
Envirosafe Proseal XL4 for R22, refrigerant sealant, Auto A/C, 1 Can
Envirosafe Proseal XL4 for R22, refrigerant sealant, Auto A/C, 1 Can

Envirosafe Proseal XL4 for R22, refrigerant sealant, Auto A/C, 1 Can

$ 10.03

Availability: 76 in stock
  • Condition: New
  • Brand: Enviro-Safe Refrigerants

    Description

    DO NOT USE IN AMMONIA SYSTEMS!
    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.