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The LA-CO 11575 Heat-Seal Stik is a premixed epoxy sealer designed to repair pinhole leaks and hairline cracks in refrigeration coils. This heat-activated stick provides an immediate fix for small holes, eliminating the need for mixing epoxy compounds. It is suitable for use on various metals like aluminum and copper, and can seal leaks in high and low side refrigeration systems.
Seals pinhole leaks and hairline cracks in refrigeration coils with heat activation, no mixing required.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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