3M 1/4+3/8 Air Conditioning Connecting Pipe Thickening Thermal Insulation Air Conditioning Pipe

【Materials】Metal + Froth

【Specification】1/4+3/8(3M)，1/4+1/2(3M)，1/4+5/8(3M)，3/8+5/8(3M)

【Compound Mode】Big Tube Plus Small Tube

【Product Mix】Dustproof Plug+Brass Nut+Copper Pipe+Thermal Insulation Cotton

【Usage Mode】The Large Tube and Small Tube Are Respectively Connected to The Inner and Outer Machines

【Feature】

1. The thickened copper pipe material has good toughness and hardness, high thermal conductivity, good ductility and corrosion resistance;

2. The use of double thick high-quality thermal insulation cotton, heat insulation, waterproof, anti-freeze, better protection of the internal copper pipe, quality assured and reliable;