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Proseal for R12 systems 4 oz cans and cases

R12: Stop Leak & Sealants, Stop Leak & Sealants


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Envirosafe Proseal for R12 systems 4 oz cans and cases Photo - Click to Enlarge

  • Enviro-Safe Proseal for R12 systems repairs minor leaks in mobile a/c systems.
  • It seals leaks in evaporators, condensers, fittings and metal lines.
  • Before replacing expensive parts and labor, try Enviro-Safe Proseal for R12 systems!
  • Works on most mobile applications.
  • Applications: automotive, campers, semi tractor trailers, combines, thrashers, agriculture applications.
  • For best results, use Enviro-Safe Prodry for R12 systems BEFORE using the Enviro-Safe Proseal for R12 systems to remove any moisture in your system. Moisture is corrosive and no one wants that in their system!
  • DO NOT USE IN AMMONIA SYSTEMS!
  • Not for use in 410a systems!
  • Note: This item will NOT fix mechanical issues!

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Arctic Air for R12 Systems Cans/Case - Click to Purchase

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Enviro-Safe Industrial R134a Replacement Cans & Cases - Click to Purchase

Enviro-Safe Industrial R134a Replacement Cans & Cases

Remember 6 oz of Enviro-Safe Industrial equals 16 oz of R134a!! Use less refrigerant, get lower high side pressure, colder temps and use less horsepower to get the colder air!


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High-Low Adapter Set #3000 - Click to Purchase

High-Low Adapter Set #3000

#3000 Contains 1 high side adapter and 1 low side adapter. This kit makes converting a no-brainer! Blue cap is lowside -- low side on most vehicles is larger line. Red Cap is highside For more information on this product, click the product title above.

$3.50 Quantity:

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