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Nu-Calgon 4177-02 FlareMate Mini-Split Seal Pack is designed for 45 degree SAE flare fittings used in HVAC and refrigeration applications. This pack includes seals that ensure a long-lasting, leak-free connection. Ideal for new installations or for fixing small leaks in existing systems. The seals feature a multi-ring design with multiple concentric points to enhance sealing capability. Each copper seal is coated with a special sealant effective for refrigerants.
This seal pack is suitable for mini-split systems, thermostatic expansion valves, and filter dryers.
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