16 Ft. Mini Split Line Set, 1/4″ & 3/8″ O.D. Twin Copper Pipes, 3/8″ Thickened P
Equipped with anti-cracking thickened nuts. Material Type Copper & PE material. Material Copper & PE material. Flexible condensate drain hose 1. Unit Count 1.0 Count. The wall thickness of 1/4 “and 3/8″ copper pipes are 0.65mm, the wall thickness of 1/2” copper pipes are 0.7mm.