2 pieces of split air conditioning, high and low pressure pipes with large copper tubes
The following is the home or office commonly used number of high and low pipe configuration:1P: high pressure pipe (small tube) is 6mm, low pressure pipe (thick pipe) is 10mm1.5P machine: the tube is 6mm, and the thick pipe is 12mm2P machine: the tube is 6mm, and the thick pipe is 12mm3 machine: the tube is 8mm or 10mm, and the crude pipe is 16mm4P machine.
2 split air conditioning high pressure pipe with 8mm diameter copper tube2 split air conditioning low pressure pipe with 12mm-14mm copper tube diameter
The tube is 10mm or 12mm, and the crude pipe is 16mm5P machine: the tube is 16mm, and the thick pipe is 19mm7P machine: the tube is 16mm, and the thick pipe is 19mm
