Direct Inject AC Leak Sealer For Small Systems Up To 1 Ton, Permanent Leak Stop For Most HVAC Systems And All Refrigerants, Quick And Easy System Fix, Works With Any System, Made In The USA
✔️ Permanent seal for small leaks; works with all HVAC systems
This sealant is injected directly into the refrigeration circuit to seal small leaks quickly and permanently, preventing refrigerant loss. It's compatible with central air conditioners, automotive AC, refrigerators, ductless mini-splits, heat pumps, geothermal systems, and more, and handles a wide range of refrigerants including R410A, R22, R134A, and R1234yf. Made in the USA, it’s trusted by pros for fast, reliable fixes.
✅ Permanently seals small refrigerant leaks where the full charge is not lost within 7 days
✅ Compatible with most systems and refrigerants (ammonia excluded) including R410A, R22, R134A, R1234yf, R404A, R290, R600a
✅ Direct injection via standard manifold gauge set or Leak Shot kits; automotive adapters as needed
✅ Safe for gauges, hoses, TXVs, TEVs, valves, and related components; 1 Pack
💡 What is a direct-inject leak sealer and how does it fix small HVAC refrigerant leaks for handy maintenance? This handy product is designed to seal leaks quickly and prevent future issues. - Direct injection into the system for fast repairs - Compatible with R410A, R22, R134A, R1234yf, and more - Helps preempt leaks with preventative maintenance