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The MRCOOL DIYCOUPLER-3858K75C includes couplers for connecting 3/8 inch and 5/8 inch line sets. This kit is suitable for DIY 4th Generation 24K and 36K mini split units. It comes with a seventy-five-foot communication cable to facilitate installation.
This accessory kit enhances the functionality of MRCOOL mini split systems by allowing for convenient installation and connectivity.
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