PPRC Trinity Ø40 metak - 40 mm diameter PPRC pipes is a high quality polypropylene fitt designed to combine three-way pipes. This product is used to divide or combine water supply, heating systems and industrial pipeline lines in two directions. Polypropylene Random Copolymer (PPRC) This trio of the material is resistant to high pressure, temperature changes and chemical effects. Fully compatible with drinking water, is odorless and environmentally safe. This fitting manufactured in the methag brand is combined with the welding, does not leak, provides a solid and long-lasting connection.