PPR Fittings & Valves

Haili Pipe manufactures a complete range of PPR fittings and valves designed to build reliable, leak-free hot and cold water piping systems. From residential plumbing to commercial buildings, industrial facilities, hospitals, hotels, and municipal water projects, Haili PPR fittings and valves ensure secure pipe connections and precise water flow control for a wide variety of applications.

Our product range includes elbows, tees, couplings, reducers, unions, threaded adapters, end caps, ball valves, stop valves, and other accessories that are fully compatible with standard PPR piping systems. These components are widely used in potable water distribution, central heating systems, HVAC installations, radiant floor heating, chilled water networks, irrigation systems, and industrial process pipelines.

Manufactured from high-quality polypropylene random copolymer (PPR) and premium brass inserts where required, Haili fittings and valves offer excellent corrosion resistance, chemical stability, and high-pressure performance. Heat-fusion welding creates permanent, leak-proof joints that eliminate the risk of water leakage while reducing maintenance costs over the system's lifetime.

Whether used in new construction or renovation projects, Haili PPR fittings and valves simplify installation, improve pipeline reliability, and extend system service life. Designed to operate under demanding temperature and pressure conditions, they provide dependable performance for more than 50 years, making Haili Pipe a trusted manufacturer and supplier for professional plumbing and piping solutions worldwide.