Brass DZR Compression Male Coupling 22mm x 1"
Brass DZR Compression Male Coupling 22mm x 1" is used to connect two lengths of copper pipe with one end having a male thread. It requires no special tools or soldering to install, just tighten with a spanner. It creates a mechanical joint by compressing the ring onto the tube. It can be used in hot or cold water applications as well as heating and low pressure gas installations. The joint can be made on wet pipe work.