The size of the cylinder equals the diameter of the hole. This product is 2 inches.
This 2 Inch cylinder will work with any Belshaw 2 inch plunger
Description
Plunger size and cylinder size must always match. For example, a 1-3/4 plunger must always be used with a 1-3/4 cylinder. However, you can use any variety of 1-3/4 plunger with a cylinder of the same size. Used with Type B and Type F depositors.