20mm Non-Return Isolating Valve — Female x Female — Lead Free | NRIBV-20F-LF Bath Mixers BLK Vinyl - Black with

BLK Vinyl - Black with White

Brushed Brass and Brushed Nickel

Valve smoothly diverts to mains water supply when rainwater storage tank is empty

Removable grate

MLS16438_SIL

20mm Non-Return Isolating Valve — Female x Female — Lead Free | NRIBV-20F-LF Bath Mixers BLK Vinyl - Black withThe AVG NRIBV 20F LF combines ball valve isolation and non return functions in a single compact forged DR brass body. The 20mm (3 4") female x female connection suits direct thread installation on hot water service pipework, eliminating the need for separate valve components and reducing potential leak points. A metal butterfly handle provides clear quarter turn on off operation and an inbuilt one way check valve prevents backflow from the hot water