Icool Mini Split Line Set 1/4 O.d. Twin Copper Pipes

ICOOL 25 ft. Mini Split Line Set, 1/4 inch & 3/8 inch O.D. Twin Copper pipes, 3/8 inch Thickened PE Insulated Coil Copper Line for Air Conditioner

The 25 Ft. line set is insulated high quality copper tubing. Seamless pure copper pipe shows no leaks, which is divided into 1/4 inch low and 3/8 inch high pressure lines. The insulated copper twin line set has been successfully tested by Method ASTM G154. With embossed polyethyene film, climate resistant foam, and 3/8 inch thickened insulated cotton, this three-layer insulated mini split copper line set is corrosion-resistant, fireproofing, flame-retarded, thermal insulation, waterproof, shockproof, sound absorption and durable. No cracking at low temperature of -40 F, no deformation at high temperature of 248 F, ultra wide working temperature range, and can cooperate with all kinds of refrigerant operation. Pre-flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air conditioners and heat pump systems.