Hose Union Bib Tap with Double Check Valve 1/2" DZR

Hose Union Bib Tap with Double Check Valve 1/2" DZR is ideal for using for hose pipe connections in a garden or garage. It has a ½” connection inlet and a standard hose outlet for a quick release hose attachment. The Double Check Valve is used to allow water to flow in one direction only to avoid any contamination by the backflow of water.