... design 3.Tube diameter:7MM,7.94MM,9.52MM,15.88MM 4.condenser ,evaporator coilSpecifications:O.D.Copper Tube Thickness of copper pipe ... 25/25.4mm 21.65/22mm 7.94mm 0.35mm 22mm 19.05mm 7mm 0.35mm 21mm 12.7mmplease send us ... , (Bending), Inspection, PackingTechnical standardsSpecificationHoles distanceFin typeExpansion abilityΦ 721×12.7isoceles triangle shapeV wave fin, Slit fin, louver fin6Rows, 36HolesL ...