Plastic (old) elbow dilemma

[Dave Stocker]

>If you take a small felt-tip marker, and
>draw a line across the sticker where it comes out of the old elbow, and
>turn the new ones on to match, you'll have almost no lost motion to do
>afterwards.
>

Nice, except it seems I rarely find the dimensions identical on the
replacements. The important dimension is overall length from bottom of the
nut to the center pin.

Dave Stocker
Tumwater, WA