The are made of copper or DZR brass in sizes from 10 to 28 mm. These slim-line fittings cannot be disconnected but they have the benefit of being able to be installed in confined spaces.
Used with copper tube, electrical continuity is ensured and pipes behind wall surfaces can be readily detected, unlike plastics pipes that require metallic tape to be applied to comply with the latest NHBC housing regulations.
Tectite fittings are guaranteed for 30 years and can also be used with polybutylene pipes.
