3,Thickness of copper tube compatible any gases:R22,R407C,R410A,R404A,R507C etc.
4,Character:good heat resistance,low water absorption
we are manufactuer and we have full range production line for LDPE Foam extruding, embossing skin, covering tube, assembling copper tube into PE foam insulationtube.
Air-Condition Copper Connecting Tubing
Air-conditioner copper connecting tubing used for connecting the indoor and outdoor of air conditioners, it is made of higher quality copper tube, Insulation tube and brass nuts, the length and wall thickness can follow client's specifications.
Copper tube size
Anhui Sunfoam HVAC Parts Co., Ltd. is a manufacturer and professional supplier of PE Foam insulation tube,copper connecting pipe for air conditioners, capacitor, valves and other refrigeration accessories. Our PE insulation tube is widely used for refrigeration and water pipeline with diameter 6mm -60mm with supper function of heat preservation and insulation. We produce air conditioner connecting tube with full copper tube and Copper Aluminum tube for air conditioners 1P-5P. Sunfoam products have been exporting to many countries.