How to identify all kinds of PPR pipe fittings

Ppr pipes are currently widely used and are very common in many building materials markets, but how much do you know about ppr pipe fittings when choosing ppr pipes? Do you know what ppr pipe fittings are? Here is an introduction to ppr pipe fittings, I hope you can have a full understanding of ppr pipe fittings. Ppr pipe fittings are ppr parts that connect pipes into pipelines. According to the connection method, it can be divided into four categories: socket-type pipe fittings, threaded pipe fittings, flanged pipe fittings and welded pipe fittings. Mostly made of the same material as the tube. There are elbows (elbow pipes), flanges, tee pipes, cross pipes (cross heads) and reducers (large and small heads). Elbow is used for the place where the pipe is turned; flange is used for the parts that connect the pipe to the pipe, connected to the pipe end, the three-way pipe is used for the place where the three pipes gather; the four-way pipe is used for the place where the four pipes gather; Reducers are used where two pipes of different diameters are connected. Users must choose PPR pipes and fittings according to their own needs to meet their own needs for decoration and installation.