(Note: the above figures came attached to the valve on a hand-written note. The valve appears in the 1946 CV Register with no information, and in the 1963 CV Register with no equivalents or other details.)
This file was last modified15:45:58, Tuesday September 02, 2014
FOR SALE: Note that any valve which is not CV marked is now for sale. Contact me via email - see the home page.