Light hazard/Ordinary hazard Concealed in an enclosed escutcheon plate with flat cover for use in those applications where aesthetics is a primary consideration Separable, two-piece design of the mounting cup and cover plate allows installation of the sprinklers and pressure testing of the fire protection system prior to installation of a suspended ceiling or application of the finish coating to a fixed ceiling Internally threaded closure with 1/2" (12,7 mm) of adjustment Available with optional dust and air seal
| Make | Tyco |
|---|---|
| Manufacturer | Tyco Fire Suppression & Building Products |
| Model code | TY3551 |
| NFPA temperature class | Ordinary |
| Standards | NFPA |
| Temp. rating (°C) | 79~107 |
| Type | Automatic |
| Orientation | Pendant |
| Additional info |
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