Polypropylene compression fittings and valves are designed for quick and leak-proof connection of high-density polyethylene (HDPE) pipes without welding. Their structure allows for installation without the need for special tools. These fittings are used in cold water supply systems, agricultural and drip irrigation networks, as well as in temporary pipeline installations. Suitable for both domestic and industrial applications. Operate under pressure up to 16 bar and temperatures up to 40 °C.