Discussion in 'Plumbers' Talk' started by Larry123, Nov 2, 2010.
is it possible to get a tbv that can have gravity hot and mains cold its goin to a tap btw?
Yes you can do that but you will need to fit as pressure reducing valve to the mains before it goes to the TMV as they only work within reasonable pressure differences.
i had a feeling that was the case i just wasnt sure if they made one with restrictors inside
thanks for the reply
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