A hose union bib tap, manufactured from DZR brass and
incorporating a double check valve for backflow protection,
and a test point for verification and drain down purposes.
Provides protection against class 3 contamination risks,
and is suitable for use as an external supply, drain off tap,
or standpipe.

Designed to fit directly into a wall plate elbow via the 1/2” male
inlet, and terminates in a hose tail attached to the tap body via a
3/4” BSP union.