The Hilti height extension kit is designed to add 1" or 6" of height to the CP 680-P or CP 680-M cast in firestop device.
Features & Applications
- Adds 1 or 6 inches of height to the cast-in device
- “Screw on” feature promotes a secure connection to device and cover cap
- Use with CP 680-P/M
| Description | Color | Qty | Item No. CP 680-P/M Ext. |
| 1" Extension for 2" CP 680-P/M | Red | 10 | 00203893 |
| 1" Extension for 3" CP 680-P/M | Red | 10 | 00203894 |
| 1" Extension for 4" CP 680-P/M | Red | 5 | 00203895 |
| 1" Extension for 6" CP 680-P/M | Red | 1 | 00203896 |
| Description | Qty | Color | Item No. CP 680-P Ext. |
Color | Item No. CP 680-M Ext. |
| 6" Extension for 2" CP 680-P/M | 10 | Red | 03424887 | Black | 03424891 |
| 6" Extension for 3" CP 680-P/M | 10 | Red | 03424888 | Black | 03424892 |
| 6" Extension for 4" CP 680-P/M | 10 | Red | 03424889 | Black | 03424943 |
| 6" Extension for 6" CP 680-P/M | 1 | Red | 03424890 | Black | 03424944 |
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