... material of ppr and copper, high quality,good looking, long service life. male thread tee.Available size: 20*1/2M ... , 25*1/2M, 25*3/4"M, 32*3/4"M, 32*1"M.Good quality ... of hot water pipe.5, Light, high pressure resistance: the weight is just 1 ... reliable: use fusing welding no need to thread rolling, it can finish a joint in ... years or longer. female thread tee