- We don't have a 1-1/2" stopper, therefore you'd need to get the D-1-5/8" stopper.
- All stopper plugs come with one hole and one slit in them.
- The TOP Diameter would be the OPENING HOLE size. NOT the bottom size. Please see the diagram below.
- We also have stopper plugs with NO hole, You can see them here. They are solid plugs.
Some Stoppers have numbers on the top, i.e. (5), (6) as shown below
- Size :A (5) 1" top diameter tapers down to 3/4"
- Size: B (6) 1-1/4" top diameter tapers down to 1"
- Size: C (7) 1-3/8" top diameter tapers down to 1-3/16"
- Size: D (8) 1-5/8" top diameter tapers down to 1-3/8"
- Size: E (9) 1-3/4" top diameter tapers down to 1-1/2"
- Size: F (10) 2" top diameter tapers down to 1-5/8"
- Size: G (11) 2-1/8" top diameter tapers down to 1-3/4"
All Stoppers are 1" high and the hole is 5/16" which is the same size as an electrical grounded power cord.
Stoppers do contain some Latex
Below are pics of measuring and inserting a stopper plug. The TOP of the stopper is what is important, NOT the bottom, as the top is what fills the opening of the hole, NOT the smaller end.