PPRC Coupling / Transition is a high quality polypropylene fitt designed for use in water and heating systems, which provides measurement transition between 50 mm from 50 mm to 32 mm diameter PPRC pipes. This transition allows different diametric pipes to be reliable, leaking and continuously combined. Thanks to polypropylene Random Copolymer (PPRC) material, the product is resistant to the impact of high pressure, heat and chemicals. This transition, which has a production of metak brand, is easily assembled and creates a longevity system. Complete for drinking water, heating and technical pipeline systems.