Reliance Brass, 1/2 in, 3/4 in

DZR brass body
Combined hose union, bib tap and double check valve, to prevent back flow contamination
Allows conformance to water by-laws 12, 18 and 23
PTFE ball valve seals
Ball valve design provides quarter turn from on to off position
Built-in test point which gives drain down facility to prevent frost damage
Suitable as drain-off tap for gardens and standpipes
Complete with hose tail connection

7777