... .High temperature and pressure resistant 3.Corrosion resistant and free from dirty Advantage:1),More than 20 years experiance of ppr market ... price.3),many sizes and can be made as your requires Size: S25*20, S32*20, S32*25, S40*20, S40*32, S50*20, S50 ... in plastic area.We are manufacture of plastic products. Reduced socket PP-R Fitting