18/9 O-Ring Ball Joint, Clamp Size 18, O-Ring Size 112, Tubing OD 12.50-12.90mm, each

Description

Description

18/9 O-Ring Ball Joint, Clamp Size: 18, O-Ring Size: 112, Tubing OD: 12.50-12.90mm. Ball joint with a Viton o-ring fitted into a groove tooled at the midpoint of the grind. Provides for a flexible, vacuum tight seal when used with CG-121-P polished socket joints. Supplied complete with one Viton o-ring of the listed size. Made in the United States.