Extreme leak Sealer HVAC

Errecom Extreme leak sealer. 30 ml dose. Includes 1/4 sae (flare) and 5/16 (r410a) connectors (see picture). Permanently seals refrigerant leaks in both metal and rubber components. Safe-harmless to system and recovery components. Non reactive to humidity and air. Compatible with all refrigerant gasses. Polymer free- does not clog system compressor or recovery machine. View a video on the YouTube tab.