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Anti Legionella valve

hot_rod
hot_rod Member Posts: 21,846
An example of a valve Caleffi builds for legionella concerns.

http://www.caleffi.com/sites/default/files/file/01086_12en.pdf

See this and some other unique products at our new Pinterest site. Not all the products you will see are ready for the US market.
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream