No-Drain Solution

This advanced direct-injection sealant is specifically designed to permanently mend small, hidden leaks in R134A and R22 refrigeration systems. By reacting upon contact with the moisture and air present at a leak site, it creates a robust chemical seal that prevents further gas loss without damaging system components or clogging expansion valves. It is a highly effective, cost-saving solution that avoids the need for full system drainage, saving time and resources during critical repairs.