PPRC Cross Ø25 Metak - 25 mm diameter PPRC is a cross-shaped connection fitt suit that provides combination of four directions. This product is used in water supply and heating systems to intersect the pipeline at the center point and the flow in different directions. Polypropylene Random Copolymer (PPRC) This cross-fitting is distinguished by the sustainability of cross fitting, high pressure, heat change and chemical effects. This fitting of the metak brand is assembled with the welding and allows it to be established a longevity, leakage and secure system.