DELLA 25 Ft Mini Split Line Set, 1/4" & 3/8" O.D. Copper Pipes Tubing and 3/8 White Thickened PE Insulated Coil with Flared Nuts for Mini Split Air Conditioner or Heat Pump System(1/4+3/8)

Universial Size-Standard size 1/4" & 3/8" outer dimension copper Aluminum pipes for Mini Split Air Conditioners. 25 Ft. copper tube showing no leaks with high and low pressure twin lines. With embossed polyethyene film, climate resistant foam, and 3/8 inch thickened insulated cotton, this three-layer insulated mini split copper aluminum line set Pre-flared ends with nuts are for simple and easy installation. Copper aluminum coil line set fits most ductless mini split air conditioners.