1/4" - 5/8" Insulated Copper Coil Line Set - 1/2" White Insulation EZ Twin Set - 35' Long 18in diameter Our coils have a a

Our coils have a a very high PSI burst pressure

R value rating of insulation - R3

Copper coil line set fits most ductless mini split air conditioners

Exceptional Craftsmanship: Hand-inspected for quality

1/4" - 5/8" Insulated Copper Coil Line Set - 1/2" White Insulation EZ Twin Set - 35' Long 18in diameter Our coils have a a+ Product Details Operating Temperature From 40F To +248F [ 40C To +120C] High Quality Copper Coil Meets Beats ASTM B280 Standard for Air Conditioning and Refrigeration (Made From C12200 99. 9% Pure Copper). R Value Rating of Insulation R3. 3 * Insulation density is 30kgs CBM = 0. 035 W mK Pre flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air conditioners, heat pump systems, and