Product Specifications

Disc dimensions are:

OD = 59 mm (2.32"),

ID = 16 mm (0.63"),

Thickness =5 mm (0.20")-Thickness of 3 quarters stacked on top of each other

It fits over a pipe with 5/8" O.D.

RDS-CS

Disc dimensions are:

OD = 59 mm (2.32"),

ID = 16 mm (0.63"),

Thickness =3 mm (0.12")

Thickness of 1 Dime and 1 Nickel stacked on top of each other

It fits over a pipe with 5/8" O.D.