China Long Compression Couplings Design

Long compression couplings consist of several key components:

Body: The main body of the coupling is typically made of brass or plastic and houses the other components.

Compression Nut: The compression nut, usually made of brass, is threaded onto the body and serves to compress the compression ring.

Compression Ring: The compression ring, made of a resilient material such as rubber or nylon, creates a watertight seal when compressed.

Insert: Some long compression coupling incorporate an insert, which provides additional support and reinforcement to the pipe connection.

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