The TN-25 offers a larger area of protection compared to standard coverage sprinklers. It is a specialized open nozzle for use in tunnel fire protection deluge systems. This model allows for a single pipe to run the length of a tunnel. Other systems would require multiple pipes in order to provide equal coverage.
| Property | Specification |
|---|---|
| Brand | Tyco |
| Model Series | Tyco TN-25 Nozzles |
| Thread size | 1” |
| K-Factor | 25.2 |
| Orientation | Horizontal |
| Maximum Working Pressure | 7 psi (0.5 bar) |
| Finish Options | NB |
| Compliance | UL and C-UL Listed |
| Reference Datasheet | TFP850 |
Product specifications, approvals, and availability are subject to change without notice.
Always refer to the latest Tyco Fire Protection Products datasheets for complete and current information.
