| Size | Outside Dia. | Inside Dia. | Thickness |
|---|
| 1/4 | .230 (5.84) | .120 (3.05) | .060 (1.52) |
| 3/8 | .375 (9.53) | .187 (4.75) | .125 (3.18) |
| 1/2 | .500 (12.7) | .281 (7.14) | .188 (4.78) |
| 1/2 | .500 (12.7) | .312 (7.92) | .250 (6.35) |
| 5/8 | .625 (15.9) | .357 (9.07) | .185 (4.70) |
| 7/8 | .870 (22.1) | .540 (13.7) | .250 (6.35) |
| 7/8 | .870 (22.1) | .540 (13.7) | .500 (12.7) |
| 1 3/16 | 1.142 (29.0) | .748 (19.0) | .300 (7.62) |
| 1 3/16 | 1.147 (29.1) | .906 (23.0) | .600 (15.2) |
| 1 1/2 | 1.530 (38.9) | .770 (19.6) | .500 (12.7) |
| 2 | 2.000 (50.8) | 1.25 (31.8) | .750 (19.1) |
|
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