Key Features & Benefits
- Steel Holeformers are designed for long life, ease of handling and efficient installation
- Manufactured from virtually indestructable heavy-gauged steel
- Manufactured to exact customer requirements
- Specifications cover a complete range of sizes and applications
- Holeformers are collapsible for easy installation and removal
| HOLE SIZE | MANHOLE SIZE/WALL THICKNESS |
||||
|---|---|---|---|---|---|
|
18 |
48/5 | 60/6 |
72/7 | 84/8 | 96/9 |
| 20 | 48/5 |
60/6 |
72/7 |
84/8 |
96/9 |
| 22 | 48/5 |
60/6 |
72/7 |
84/8 |
96/9 |
| 24 | 48/5 |
60/6 |
72/7 |
84/8 |
96/9 |
| 26 | 48/5 |
60/6 |
72/7 |
84/8 |
96/9 |
| 34 | 48/5 |
60/6 |
72/7 |
84/8 |
96/9 |
| 36 | 48/5 |
60/6 |
72/7 |
84/8 |
96/9 |
| 38 | - | 60/6 |
72/7 |
84/8 |
96/9 |
| 40 | - |
60/6 | 72/7 |
84/8 |
96/9 |
| 42 | - |
- |
72/7 |
84/8 |
96/9 |
| 44 | - |
- |
72/7 |
84/8 |
96/9 |
| 46 | - |
- |
72/7 |
84/8 |
96/9 |
| 48 | - |
- |
72/7 |
84/8 |
96/9 |
| 50 | - |
- |
- |
84/8 |
96/9 |
| 52 | - |
- |
- |
84/8 |
96/9 |
| 54 | - |
- |
- |
84/8 |
96/9 |
| 56 | - |
- |
- |
84/8 |
96/9 |
| 58 | - |
- |
- |
84/8 |
96/9 |
| 60 | - |
- |
- |
84/8 |
96/9 |
| Large sizes available Half sizes and other requirements quoted upon request Manufacturing lead time (made to order) |
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Collapsible Holeformer
Exploded View
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