587.00 Dollar US $ · MRCOOL DIY50-1438C-O DIY 6K, 9K & 12K BTU with Pro Cable 1/4" x 3/8" 50 Ft Pre-Charged Line Set

Published date: August 19, 2026 4:47 pm

Location: 700 Nicholas BLVD, Suite 105, chicago, IL, United States

The MRCOOL DIY50-1438C-O is a 50-foot, pre-charged mini-split line set with Pro Cable, featuring 1/4-inch and 3/8-inch copper lines for efficient refrigerant circulation. Designed for MRCOOL DIY ductless mini-split systems using R-454B refrigerant, it connects the indoor air handler to the outdoor condenser to support effective heating and cooling. Compatible with 6,000, 9,000, and 12,000 BTU equipment, its extended length provides flexible installation options for various layouts. The pre-charged design simplifies installation, reduces preparation time, and supports convenient, reliable HVAC system setup for DIY or professional applications.



For an efficient and reliable HVAC system,the MRCOOL DIY50-1438C-O DIY 50ft 1/4 x 3/8 pre-charged line set is a great choice for optimal system performance.



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Visit The Website: https://www.partshnc.com/mrcool-diy50-1438c-o-50ft-pre-charged-mini-split-line-set

  • MRCOOL DIY50-1438C-O DIY 6K, 9K & 12K BTU with Pro Cable 1/4

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