someone has asked me if this
[valve]http://www.invensyscontrolseurope.com/NR/rdonlyres/89C88090-8B5E-4E06-83EA-1A45871D155A/0/VAIseries_OSS.pdf would be sutible to turn the water off for a long period of time eg. holidays
if not can you tell me what would be
boschit