The compression joint is similar to which other type of joint commonly used by plumbers?

A compression joint is indeed similar to a flanged joint in that both are designed to create a tight seal that prevents leaks in plumbing systems. Both types of joints rely on the principle of compressing a sealing material or component against a surface to establish this seal.

In a compression joint, a nut is tightened onto a compression ring to compress it against the pipe, ensuring a secure fit. Similarly, in a flanged joint, two flanged ends are bolted together with a gasket in between, which compresses and seals the joint. Both methods are effective in managing the movement and stresses placed on the joins as well as preventing the escape of fluids under pressure.

In contrasting this with other joint types, a screwed joint utilizes threads to create a mechanical connection, which relies on the fit of the threaded surfaces rather than compression sealing. The soldered joint involves melting a filler material to join pipes, providing a different method of connection that relies on the characteristics of that filler material rather than a compression fit. A union joint typically allows for easy disconnection of pipes using a separate mechanism for sealing, which is distinct from the direct compression action of a flanged joint.

Thus, the flanged joint aligns closely with the compression joint due to its method of