... screw thread/inner grooved pipe or bare/smooth pipe.aluminum foil: hydrophilic or bare.fin type: flat or ... *27.5mm and 35*35product length: up to 4meters.product height: not limitedSize from 1/4HP to 40HPavailable temperature ... cabinet evaporator,air cooled evaporator,heat exchanger,copper evaporator, aluminum evaporator,evaporator coil,refrigerator evaporator,fridge evaporator,freezer evaporator, ...