Extreme Ultra AC Leak Stop For HVAC R Systems Up To 6 Tons Works With All Refrigerants And Lubricants Polymer Free Formula Includes One Quarter SAE And Five Sixteenth SAE Adapters 0.2 Fl Oz Cartridge ERRECOM

AC Leak Stop for HVAC/R up to 6 Tons with Polymer-Free Formula
✔️ 0.2 fl oz cartridge with SAE adapters 1/4 and 5/16, polymer-free

This leak-stop solution seals small refrigerant leaks in HVAC and refrigeration systems up to 6 tons. It is compatible with all refrigerants and lubricants, making preventative maintenance practical by protecting valves, lines, and connectors from leaks.

✅ Seals small refrigerant leaks in A/C and refrigeration systems
✅ Polymer-free formula does not react with moisture or oxygen, protecting components
✅ Reusable & refillable system (US patent 11002470); swap cartridge for future leaks
✅ OEM-approved formula trusted by HVAC technicians since 2001
✅ 100% Made in Italy; includes SAE adapters 1/4 and 5/16 with 0.2 fl oz cartridge

💡 What is an AC leak stop for HVAC/R systems and how does it work?

This handy sealant blocks tiny leaks and helps prevent larger issues. - It seals leaks in refrigerant circuits without reacting with moisture or oxygen. - It remains compatible with all refrigerants and lubricants, aiding preventive maintenance. - OEM-approved Italian formulation designed for long term protection of TXVs, Schrader valves, and seals.