On Mon, 26 Jan 2004 21:34:32 +0000, Ed Sirett wrote:


For a one time use it is probably better to make your own. 98mm of height
difference is 10 mBar



Oops sorry I meant 10mBar is 102mm of height difference.

--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at www.diyfaq.org.uk
Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html
Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html