... raw material of ppr and copper, high quality,good looking, long service life. male thread tee.Available size: 20*1/2M ... , 32*3/4"M, 32*1"M.Good quality copper and ppr. Feature of products1, Healthy and innoxious ... energy conservation of hot water pipe.5, Light, high pressure resistance: the weight is just 1/8 of ... and reliable: use fusing welding no need to thread rolling, it can finish a joint in just a ...