Screw fitting

Screw fitting can be connected to pipes of various materials such as PU pipes, PTFE pipes, and PE pipes.

The pipe body of screw on hydraulic fittings form a first opening and a second opening at both ends respectively. In the middle of the pipe body, a concave ring groove is provided, and an annular flange is formed on the inner wall of the pipe, near the first opening and the second opening. On the pipe walls of the two openings, a groove is respectively provided, and a convex point is formed on the inner wall of the pipe; the pipe body is assembled between the two threaded pipes, and the convex points on the inner wall of the pipe are used to snap into the threads of the threaded pipe , rotating the pipe body or the threaded pipe, the threaded pipe can be screwed in from the first opening and the second opening until it touches the flange, so as to extend the length of the threaded pipe.

Pipe with screws have the following characteristics:

◆ Available for pneumatic hoses. The most suitable tube is PU tube.

◆ Can be changed according to the pressure of the pipe

◆ Threads are available in a variety of BSPT, BSPP, NPT and metric threads.

◆ There are spring sleeve type and rotary type.

Set screw wire connectors are generally used in water supply, fire protection, petrochemical, and other fields. Common threaded joints include: RPLW Male 90° elbow, RPL Male swivel 90°elbow, RPC Male straight.

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