| Model Info | Fire sprinkler. Material: brass, chrome covered. Norminal bore: 15 mm. K factor: 80 Metric. Weight: 69 g. Max working pressure: 12.5 bar. System test pressure: 20 bar. Bulb temperature: 57°C orange, 68°C red, 79°C yellow, 93°C green, 141°C blue. |
