Fitting products are mainly used for automatic sprinkler fire extinguishing systems in fire protection pipeline projects, water supply and drainage in fluid pipelines, gas, air conditioning, equipment, and other pipeline engineering systems. Pipes with diameters equal to or greater than 100mm in the system should be connected in sections using flanges or grooved connection fittings; those with diameters less than 65mm should be connected with threaded connections.

Specs & Sizes: DN15 - DN300.

 Main Brands: Tianjin Youfa, Shanxi Kanai, Tianhe Ma Steel Pipe Fittings, Yu Xing Grooved Pipe Fittings, etc.