4 PC Cup Rocket Set
Model :
M9521297B
The rocket-like design enabled cup to install in smooth and ease, eliminating damage to the O-ring cylinders.
applications:
9/16" (14.4mm - 16.0mm)
5/8" (15.9mm - 17.5mm)
11/16" (17.5mm - 19.1mm)
13/16" (20.7mm - 22.4mm)