The Tyco DS-1 5.6K is a standard response, standard coverage dry sprinkler (pendent, upright or horizontal sidewall) with a decorative 5mm glass bulb designed for ice prone areas such as unheated attics, freezers, loading docks and seasonal drain systems in mild hazardous locations.
| Model | TY3255 – Pendent
TY3155 – Upright TY3355 – Horizontal Sidewall |
| Material | Bronze |
| Maximum Working Pressure | 175 psi (12.1 bar) |
| Discharge Coefficient | K=5.6 gpm/psi½ (80,6 Lpm/bar½) |
| Temperature Rating °F (°C)1 | 135°F (57°C)-360°F (182°C) |
| Thread Size | 1 in. NPT or ISO 7-R 1 |
| Sprinkler Orientation | Pendent/Upright |
Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…
