Insulated Copper Lineset - Flared with Unions - 1/4" x 1/2" (25ft) Air Conditioner/Ductless/Minisplit

This is a 25ft refrigeration lineset for a mini Ductless AC system that measures 1/4" inch on liquid and 1/2" on gas. This lineset fits MOST 18000 BTU heads. However, it is vital you check your system lineset gauge before purchasing this item. You will see in the specifications what liquid-gas gauge your systems operates at. If it is not 1/4" x 1/2", this lineset will not fit your system.