Each and every year it is common to replace the lost refrigerant that leaks out over the winter months. This procedure is very costly and annoying and adds to the negligible affects to our environment with global warming. Our line of Proseal products offers leak protection that lasts for years! ProSeal is perfect for finding and sealing those pesky leaks in your R1234yf system

• Kit includes:
  • 1 can of Enviro-Safe R1234yf Proseal 3 oz
  • 1 each Economy (plastic) hose 134a tap to R1234yf vehicle connection (#3615)
• Aerosol
• Forms a hard seal on metal, schrader valves, o’rings, gaskets, a/c condensers, evaporators, line sets and solder joints
• Enviro-Safe Proseal for R1234YF repairs minor leaks in mobile 1234YF a/c systems.
• Only for R1234YF applications
• Even though Proseal for R1234YF can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary. If there is still Proseal for R1234YF in the system it will reseal the schrader.
• For best results, use Enviro-Safe Prodry for R1234YF BEFORE using the Enviro-Safe Proseal to remove any moisture in your system. Moisture is corrosive and no one wants that in their system!
• 1 can of Enviro-Safe R1234YF ProSeal 3 oz will treat 1 vehicle.
• DO NOT use in ammonia systems
• DO NOT use in CO2 systems
• DO NOT use in R410a systems- Pressure is too high and will explode the can
• Cannot be sent to Alaska or Hawaii or exported to foreign countries except in pallet quantities
• Gas propelled
• Installs the same way as refrigerant
• Cannot be added to a fully charged system