Copper Sleeve Crimp Fitting, brass body with copper sleeves, which can connect both Pex-a pipe and Pex-b pipe with size 16mm*2.2mm, 20mm*2.8mm, 25mm*3.5mm and 32mm*4.4mm. It, made of DZR brass, meets Australian WaterMark Standard, for water and heating system. Copper Sleeve Crimp Fitting, the Stopper, can help the plumber to inspect the whole system after assembling. Product size: 16mm, 20mm, 25mm, and 32mm.
The brass tube has light weight, good thermal conductivity, and high low-temperature strength. It is often used to make heat exchange equipment and to install cryogenic pipelines in oxygen production equipment. Copper tubes with small diameters are often used to transport liquid under pressure. The brass tube has the characteristics of consolidation and corrosion resistance.