Refrigeration coils are prone to pinhole leaks and hairline cracks. Heat-Seal Stik was specifically made to seal these small holes for an immediate fix, even if the appliance will need to be replaced eventually. Heat-Seal Stik works with heat - no mixing of epoxy compounds necessary.
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Sealing temperature: up to 350°F (177°C)
Pressure: to 600 PSI (41 BAR)
Repair pinhole leaks and get refrigeration system running again without having to replace an entire appliance
No mixing of epoxy compounds, heat activation saves time on the job
Fast repairs completed in 90 seconds
Made in U.S.A.
R-410A systems and more
Heat barrier spray
High-visibility leak detector
All-temperature leak detector