close coupled cistern bolts
On Fri, 21 May 2010 08:11:54 +0100, Fred wrote:
I see you can buy a pressure gauge for about £11 that screws onto a
washing machine tap but I want to know the pressure upstairs at the
toilet and not downstairs at the washing machine.
Do the maths based on the height difference and density of water.
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Cheers
Dave.
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