Threaded Pipe Fittings

Threaded pipe fittings are widely used pipe connection parts suitable for water supply, gas, fire protection, HVAC and industrial fluid pipelines. They are usually made of malleable iron and ductile iron, with high strength, good toughness and reliable pressure resistance. Common specifications range from DN15 to DN200, including elbows, tees, crosses, reducers, caps, plugs and bushings. These fittings adopt standard threaded connection, which is easy to install and disassemble without welding or grooving. They feature stable sealing performance, strong adaptability, convenient maintenance and good compatibility with steel pipes, galvanized pipes and other pipelines. With the advantages of simple structure, safe use, long service life and cost-effectiveness, threaded pipe fittings are widely applied in construction, municipal engineering, fire protection systems and mechanical equipment, providing stable and efficient connection solutions for various pipeline systems.