Application:Home Type:Air Conditioning Fitting Certification:RoHS Item:copper refrigeration tube pair coil Color:White/Black/Gray Thickness:0.6-1.2mm Material:Copper/Insulation/Nuts Length:3-50m Application:air conditioner connection pipe Market:Repair/Second hand market Size:1/4 3/8 1/2 5/8 3/4 Standard:ASTM B241/B-241M Show More