Tips Compare Item # Inside Diameter (A) Outer Diameter (B) Neck Diameter (C) Inside Height (D) End Thickness (E) Total Height (F) TIP-103 13/32 in 9/16 in 15/32 in 11/16 in 7/32 in 29/32 in TIP-102 19/64 in 15/32 in 3/8 in 11/16 in 7/32 in 29/32 in TIP-101 7/32 in 15/32 in 3/8 in 11/16 in 7/32 in 29/32 in Downloads Tips and Caps Rubber Technical Information and Reference