The Model ESFR-17 Upright Sprinklers are Early Suppression, Fast Response (ESFR) sprinklers with a nominal K-factor of 16.8. These suppression mode upright sprinklers are designed to quickly suppress high-challenge fires and are particularly effective for eliminating the need for in-rack sprinklers when protecting high-piled storage.
| Model | TY7126 |
| Material | Brass |
| Type | Upright |
| K-factor, gpm/psi% (Lpm/bar%) | 16.8 gpm/psi1/2 (241,9 Lpm/bar1/2) |
| Temperature Rating °F (°C)1 | 165°F (74°C) and 212°F (100°C) |
| Thread Coefficient | 3/4 Inch NPT or ISO 7-R 3/4 |
| Maximum Working Pressure, psi (bar) | 175 psi (12,1 bar) |
Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…
