Seal design & function
The patented 4” wide Stainless Steel Korband is able to overcome the curvature of smaller sized manholes and provide a watertight seal.
Features
- Can be used in cored or formed holes
- Meets the specifications of ASTM C923
- Easy to install
| P/N |
Suggested Pipe O.D Range |
Hole Size Range |
Connector Dimensions |
Pipe Clamp |
Min. Manhole Size |
||||
| A | B | C | D | Qty | P/N | ||||
| S306-22 S306-22L |
17.625-18.500 |
21.98-22.13 | 19.875 | 19 | 10.5 | 2 | l-318 | 36/4 | |
| 18.500-19.625 | 20 | 2 | |||||||
| S306-24 S306-24L |
19.625-20.500 |
23.98-24.13 | 21.875 | 21 | 10.5 |
4 | l-180 |
36/4 |
|
| 20.500-21.625 |
22 | 4 | |||||||
| S306-26 S306-26L |
21.625-22.500 |
26.00-26.20 | 23.875 | 23 | 10.5 |
4 | l-190 |
36/4 |
|
| 22.500-23.625 | 24 | 4 |
l-218 |
||||||
| S306-28 S306-28L |
23.625-24.500 |
28.00-28.20 |
25.875 | 25 | 10.5 |
4 |
l-218 |
48/5 | |
| 24.500-25.625 |
26 | 4 |
|||||||
| S306-30 S306-30L |
25.625-26.500 |
30.00-30.20 | 27.875 | 27 | 10.5 |
4 |
l-218 |
48/5 |
|
| 26.500-27.625 | 28 | 4 |
l-242 |
||||||
| S306-30L-32 |
26.500-27.625 |
32.00-32.20 |
29.875 | 28 | 10.5 |
4 |
l-212 |
48/5 |
|
| S306-32 S306-32L |
27.625-28.500 |
32.00-32.20 |
28.875 |
29 | 10.5 |
4 |
l-242 |
48/5 |
|
| 28.500-29.625 | 30 | 4 |
|||||||
| S306-34 S306-34L |
29.625-30.500 |
34.00-34.20 |
31.875 |
31 | 10.5 |
4 |
l-258 |
48/5 |
|
| 30.500-31.625 | 32 | 4 |
|||||||
| S306-36 S306-36L |
31.625-32.500 |
36.00-36.20 |
33.250 | 33 | 10.5 |
4 |
80667 Power Gear |
60/6 | |
| 32.500-33.000 |
34 | 4 |
|||||||
| S306-36-STORM S306-36L-STORM |
31.625-32.500 |
36.00-36.20 |
33.875 | 33 | 10.5 |
4 |
l-282 | 60/6 |
|
| 32.500-33.625 |
34 | 4 |
|||||||
| S306-38 S306-38L |
33.625-34.500 |
38.00-38.20 |
35.250 | 35 | 10.5 |
4 |
80667 Power Gear |
60/6 |
|
| 34.500-35.000 | 36 | 4 |
|||||||
| S306-38LS-PG |
34.625-35.625 |
38.00-38.20 |
35.875 | 36 | 10.5 |
4 |
80667 Power Gear |
60/6 |
|
| S306-38-STORM S306-38L-STORM |
33.625-34.500 | 38.00-38.20 |
35.875 |
35 | 10.5 |
4 | l-282 |
60/6 |
|
| 34.500-35.625 | 36 | 4 | l-306 | ||||||
| 48" Round |
| 48" Round |
| P/N |
Suggested Pipe O.D Range |
Hole Size Range | Connector Dimensions |
Pipe Clamp |
Min. Manhole Size |
||||
| A | B | C | D | Qty | P/N | ||||
| S306-40 S306-40L |
35.625-36.500 |
40.00-40.20 |
37.250 | 37 | 10.5 |
4 |
80667 Power Gear |
60/6 |
|
| 36.500-37.000 | 38 | 4 |
|||||||
| S306-40-STORM S306-40L-STORM |
35.625-36.500 |
40.00-40.20 |
37.875 | 37 | 10.5 |
4 |
l-306 | 60/6 |
|
| 36.500-37.625 | 38 | 4 |
|||||||
| S306-42 S306-42L |
37.625-38.500 | 42.00-42.20 |
39.250 | 39 | 10.5 |
6 | 80667 Power Gear |
72/7 | |
| 38.500-39.000 |
40 | 6 | |||||||
| S306-42-STORM S306-42L-STORM |
37.625-38.500 | 42.00-42.20 |
39.875 | 39 | 10.5 |
4 |
l-318 | 72/7 |
|
| 38.500-39.625 |
40 | 4 |
|||||||
| S306-44 S306-44L |
39.625-40.500 |
44.00-44.20 |
41.250 | 41 | 10.5 |
8 | 80667 Power Gear |
72/7 |
|
| 40.500-41.000 | 42 | 8 | |||||||
| S306-44LS-PG |
40.500-41.625 | 44.00-44.20 |
41.875 | 42 | 10.5 |
8 | 80667 Power Gear |
72/7 |
|
| S306-44-STORM S306-44L-STORM |
39.625-40.500 |
44.00-44.20 |
41.875 | 41 | 10.5 |
4 |
l-348 | 72/7 |
|
| 40.500-41.625 | 42 | 4 |
|||||||
| S306-46 S306-46L |
41.625-42.500 | 46.00-46.20 |
43.250 | 43 | 10.5 |
6 | 80667 Power Gear |
72/7 |
|
| 42.500-43.000 | 44 | 6 | |||||||
| S306-46-STORM S306-46L-STORM |
41.625-42.500 |
46.00-46.20 |
43.875 |
43 | 10.5 |
4 |
l-348 | 72/7 |
|
| 42.500-43.625 | 43 | 4 |
|||||||
| S306-48 S306-48L |
43.625-44.500 |
48.00-48.20 |
45.250 | 45 | 10.5 |
6 | 80667 Power Gear |
72/7 |
|
| 44.500-45.000 | 46 | 6 | |||||||
| S306-48-STORM S306-48L-STORM |
43.625-44.500 |
48.00-48.20 |
45.875 | 45 | 10.5 |
6 | l-242 |
72/7 |
|
| 44.500-45.625 |
46 | 6 | l-258 |
||||||
| 48" Round |
| 48" Round |
Dimensions
All data in inch
Subject to change for technical reasons
Using corrugated pipes
Adapters are required when using Corrugated Pipe.
Refer to the Corrugated Pipe Adapter Datasheet for details.
