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Nu-Calgon 4177-32 1/2 FlareMate Seal Kit comes with ten seals made for 45 degree SAE flare fittings. This seal kit is essential for HVAC and refrigeration applications. It provides a reliable, leak-free connection suitable for both new installations and repairs of existing systems.
This seal kit features a unique design that allows for easy installation and prevents leaks caused by scratches or minor misalignments in flare fittings.
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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