Both of the original nipples on my 216 are 5/8". You can get replacements HERE and possibly at your FLAPS.

Attached pic as proof wink
Attachments
IMG_6797.JPG (224.64 KB, 110 downloads)

Last edited by klhansen; 03/14/2024 10:12 PM.

Kevin
1951 Chevy 3100 work truck
Follow this saga in Project Journal
Photos
1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.