Caps 104-107 CAP-107 CAP-106 CAP-104 Compare Item # Inside Diameter (A) Outer Diameter (B) Total Height (E) Diameter Height CAP-107 15/32 in 5/16 in 7/16 in in 7/16 in CAP-106 21/64 in 1/2 in 0.25 in in 1/4 in CAP-104 5/32 in 5/16 in 3/8 in 5/16 in 3/8 in Downloads Tips and Caps Rubber Technical Information and Reference