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UL Listed Upright Fire Sprinklers, Standard Response, 5mm Glass Bulb, K5.6, 1/2” Connecting Thread.
Upright Series Fire Sprinkler
Model: KS803
Standard Coverage, Standard Response, 5mm Glass Bulb, K5.6, 1/2” Connecting Thread.
UL Listed KSFCO Standard Coverage Upright Sprinklers are glass-bulb types designed for use in various commercial applications. The temperature range of 5mm and 3mm glass bulb is from 135°F/57°C, 155°F /68°C, 175°F/79°C, 200°F/93°C up to 286°F/141°C.
Bulb Nominal Dia.& Response | Ø5mm Standard Response |
Thread Size | NPT1/2” or BSPT1/2” |
Nominal Orifice Size | 1/2 Inch |
Nominal K-Factor | 5.6 (U.S.)/80 (metric) |
Max. Working Pressure | 175psig/1.2MPa (12bar) |
Sprinkler Finish | Natural Brass, Chrome Finished or White Painting (RAL9010) |
Nominal Temp. Rating °F (°C) | 135°F/(57°C) 155°F/(68°C) 175°F/(79°C) 200°F/(93°C) 286°F/(141°C) |
Listing and Approvals | UL Listed |
