Posted by Chuck Tribolet on July 05, 2004 at 07:52:44:
In Reply to: O-Ring differences posted by Jeff shaw on July 03, 2004 at 18:14:59:
Dunno the exact sizes, but there are at least two.
Older tank valves used a thicker O-ring.
And at least two different materials were speced
by the manufacturer. Some Dacor valves speced a
harder white O-ring.
Chuck