External is the leak stopper for external use for quick interventions that repairs refrigerant gas leaks up to 5 mm on rubber and metal components of air conditioning and refrigeration systems, including vehicle systems.


4.35 19.08-77.2%
  • Brand: ERRECOM
  • SKU: 13TR116601-IVA NO INCLUIDO EN EL PRECIO-
  • Shipping: 

Learn More


Bicompound Paste Leak Sealer for Air Conditioning and Refrigeration Systems

External is the leak stopper for external use for quick interventions that repairs refrigerant gas leaks up to 5 mm on rubber and metal components of air conditioning and refrigeration systems, including vehicle systems.

Simple and quick application for a definitive repair that quickly reactivates the system: it is easily kneaded with your fingers and, applied to the leak, it permanently repairs it in 4-5 hours. Once dry, it can be lightened or removed without effort