GK-Lab KryonLeakGuard: Next-Generation Intelligent Leak Sealant
AVAILABLE MAY 2026
GK-Lab’s KryonLeakGuard is not just an additive—it is the ultimate solution for maintaining HVACR and automotive systems. Designed to surpass the limitations of traditional sealants, this next-generation leak stopper uses an “intelligent,” non-invasive approach that ensures maximum protection of mechanical components while effectively sealing micro-leaks.
High-Performance Non-Polymeric Technology
Unlike traditional products that harden upon contact with air or moisture—often risking blockage of valves and capillaries—KryonLeakGuard features a completely polymer-free formula. Its action relies on innovative microscopic particles that circulate inertly within the refrigerant. Only when encountering a micro-crack do these particles deposit and mechanically compact, forming a stable, flexible, and permanent barrier. This allows it to seal leaks in both metal components and rubber gaskets without altering the chemical properties of the lubricant.
Repair, Prevention, and Protection
KryonLeakGuard delivers multi-level effectiveness, acting as true insurance for the system. In addition to addressing existing leaks, the liquid remains active within the circuit to prevent future failures. Its constant presence actively reduces internal corrosion of tubing, preserving the integrity of copper and aluminum. A system sealed with this technology not only lasts longer but maintains thermal efficiency, ensuring optimal cooling performance and significant energy savings.
Professional-Grade Convenience
The 48 ml cartridge, housed in a protective cardboard box, is designed for maximum ease of use. Engineered for use with the GK-Gun PRO, it allows precise and clean insertion into the circuit, eliminating the risk of contamination or product waste. KryonLeakGuard is ready-to-use and fully compatible with all common refrigerants and lubricating oils, making it an indispensable tool for anyone seeking a safe, technologically advanced solution for leak prevention in HVAC and automotive systems.
