MRCOOL® 50FT 1/4 x 1/2 Flared Line Set Kit for 9K, 12K, and 18K Olympus and Advantage Mini Split, MC50-1412K DIYM248HPW01D00 maintaining a peaceful atmosphere without

maintaining a peaceful atmosphere without sacrificing performance—ideal for bedrooms

Help extend system longevity

Upgrade to modern efficiency

and pressure testing to ensure peak performance and warranty coverage

MRCOOL® 50FT 1/4 x 1/2 Flared Line Set Kit for 9K, 12K, and 18K Olympus and Advantage Mini Split, MC50-1412K DIYM248HPW01D00 maintaining a peaceful atmosphere withoutProduct Description The MRCOOL MC50 1412 Mini Split Line Set Kit is a 50 foot flared copper refrigerant line set engineered for 9,000 BTU, 12,000 BTU and 18,000 BTU ductless mini split systems. Designed for installations requiring extended routing distances, this line set provides the flexibility installers need while maintaining optimal system performance and efficiency. Constructed from premium refrigeration grade copper, the MC50 1412 delivers