R12, ProSeal, Leak Stop, System Sealer, 4 oz. Can, For R-12 Systems

(1) R12, ProSeal 4 oz. Can, For R-12 Systems

**Always charge in the "INVERTED" position!

• Aerosol
• Forms a hard seal on metal, Schrader valves, o’rings, gaskets, a/c condensers, evaporators, line sets and solder joints
• ProSeal repairs minor leaks in mobile a/c systems.
• Works on most mobile applications
• Applications: automotive, campers, semi-tractor trailers, combines, thrashers, agriculture applications
• Only for 134 and R12 applications
• Even though Proseal 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 in the system it will reseal the Schrader.
• For best results, use Prodry BEFORE using the Enviro-Safe Proseal to remove any moisture in your system. 
• Moisture is corrosive and no one wants that in their system!
• 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 .
• Refrigerant propelled
  
• Installs the same way as refrigerant
• Cannot be added to a fully charged system
  • The can itself requires a "K28" Can Taper made for the new self-sealing cans.
  • We are a UPS Certified Hazardous Materials Shipper and this item will ship legally with all required information.
    
  • This can requires a K28 Can Taper.