These parts characterize a selected class of plumbing {hardware} available at a big residence enchancment retailer. They provide a way of becoming a member of copper pipes with out soldering, using mechanical compression to create a watertight seal. An instance can be a coupling designed to attach two lengths of copper tubing utilizing tightening nuts on both aspect of a central becoming physique.
The importance of this product sort lies in its accessibility and ease of set up, significantly for people with restricted plumbing expertise or in conditions the place soldering is impractical or prohibited. The compression connection supplies a dependable various, contributing to simplified repairs and new installations. Their historic context is rooted within the want for quicker, cleaner, and safer plumbing options, versus conventional soldering strategies that require open flames and specialised expertise.
