Rubber Stopper plugs for your indoor or outdoor fountains
NOTE: ALL stoppers come with a hole and slit in them as shown in the photo

• 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.