Drain Rings Specifications
| SIZE |
TYPE |
WALLS |
HEIGHT |
| 20" I.D. |
Plastic |
-- |
6", 12" |
| 24" I.D. |
Plastic |
-- |
6", 12" |
| 32" O.D. |
Concrete |
3.5" |
12", 18", 24", 36" |
| 3' O.D. |
Concrete |
3.5" |
1', 2', 3', 4' |
| 4' O.D. |
Concrete |
4" |
1', 2', 3', 4' |
| 6' O.D. |
Concrete |
4" |
1', 2', 3', 4', 5' |
| 8' O.D. |
Concrete |
4" |
2', 3', 4' |
| 10' O.D. |
Concrete |
4" |
2', 3', 4', 5' |
| 12' O.D. |
Concrete |
4" |
2', 3', 4', 5' |
