| http://www.w3.org/ns/prov#value | - Duncan11213th September 2010, 17:55Metaflex - thanks SM, just in case there is any left to be fitted, here is a tip gained from an ex professional 3/E, for the smaller rings, weld a piece if welding wire to the outer reinforcing ring to make it look like a lollipop, this enabled it to be accurately positioned between the two larger flanges - (especially good on the smaller valves to the Bailey flo
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