Hanna Rubber manufactures and distributes with one-hole, two-hole, three-hole or solid (no hole).
They are available in Black SBR, GRS, Natural Rubber, Neoprene, Tan Pure Gum Rubber, EPDM, Viton, Silicone and color options, minimum may apply.
Download Specification Sheet
Stopper Size | (A) Top Diameter (inches) | (B) Bottom Diameter (inches) | (C) Length (inches) | One-Hole Diameter (mm) | Two-Hole Diameter (mm) |
---|---|---|---|---|---|
000 | 1/2" | 5/16" | 3/16" | 3 | -- |
00 | 19/32" | 13/32" | 1" | 3 | 3 |
0 | 21/32" | 1/2" | 1" | 3 | 3 |
1 | 3/4" | 9/16" | 1" | 4 | 4 |
2 | 9/16" | 5/8" | 1" | 5 | 5 |
3 | 7/8" | 23/32" | 1" | 5 | 5 |
4 | 1-1/32" | 9/16" | 1" | 5 | 5 |
5 | 1-1/16" | 29/32" | 1" | 5 | 5 |
5.5 | 1-3/32" | 15/16" | 1" | 5 | 5 |
6 | 1-1/4" | 1-1/32" | 1" | 5 | 5 |
6.5 | 1-11/32" | 1-1/16" | 1" | 5 | 5 |
7 | 1-15/32" | 1-3/16" | 1" | 5 | 5 |
7.5 | 1-17/32" | 1-7/32" | 1" | 5 | 5 |
8 | 1-19/32" | 1-5/16" | 1" | 5 | 5 |
8.5 | 1-11/16" | 1-13/32" | 1" | 5 | 5 |
9 | 1-25/32" | 1-15/32" | 1" | 5 | 5 |
9.5 | 1-13/16" | 1-1/2" | 1" | 5 | 5 |
10 | 1-31/32" | 1-21/32" | 1" | 5 | 5 |
10.5 | 2-3/32" | 1-25/32" | 1" | 5 | 5 |
11 | 2-3/16" | 1-7/8" | 1" | 5 | 5 |
11.5 | 2-15/32" | 1-31/32" | 1" | 5 | 5 |
12 | 2-17/32" | 2-1/8" | 1" | 5 | 5 |
13 | 2-11/16" | 2-9/32" | 1" | 5 | 5 |
13.5 | 2-7/8" | 2-7/16" | 1-3/8" | 5 | 5 |
14 | 3-17/32" | 2-15/16" | 1-17/32" | 5 | 5 |
15 | 4-1/16" | 3-9/32" | 1-17/32" | 5 | 5 |
16 | 5" | 3-17/32" | 1-31/32" | 5 | 5 |