Upright Sprinklers

HD Upright Sprinkler is a small, thermosensitive, glass-bulb spray sprinkler available in several different finishes and temperature ratings to meet design requirements. Sprinkler is UL Listed and FM Approved. During fire, the heat-sensitive liquid in the glass bulb expands, causing the glass bulb to shatter. Water flowing through the sprinkler orifice strikes the sprinkler deflector, forming a uniform spray pattern in order to control or extinguish fire.
  • Standard and quick response with standard coverage
  • Upright mounting
  • Temperature rating : 57°, 68°, 79°& 93°C
  • K-factor 5.6 and 4.2
  • Brass, Chrome or White/ custom colour finish
  • UL Listed and FM Approved
Upright Sprinklers