Page 41 - Fire Suppression General Products Catalog, Automatic Sprinklers, System Valves and Devices, Piping and Electrical Products
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 DS-2
Extended Coverage Pendent
DS-C
Concealed Pendent
Dry Sprinklers
      K Factor
K=11.2 (161,3)
  Thread Size
1" NPT (Standard Order) ISO 7-R1
  Approvals
UL, C-UL, NYC
  Temperature
135°F/57°C, 155°F/68°C, 175°F/79°C, 200°F/93°C, 286°F/141°C
  Escutcheon Finish
Signal White, Chrome Plated, Brass Plated
   Sprinkler Finish
Natural Brass, Chrome Plated, Signal White
   SIN
TY5238
   Wrench Type
W-Type 17
  Tech Data Sheet
TFP540
   EC light hazard & ordinary hazard • 3 mm bulb • Extra large orifice • Lengths to 48" (1220 mm) • Designed for use in applications where sprinklers and/or connecting piping may be exposed to freezing conditions, or the sprinkler system is seasonally drained • Special assembly provides a seal at the main pipe to prevent water from entering the assembly until the sprinkler operates
          K Factor
K=5.6 (80,6)
   Thread Size
Temperature
Always refer to the product’s Technical Data Sheet for a complete description of all Listing and Approval criteria, design parameters, installation instructions, care and maintenance guidelines, and our limited warranty.
1" NPT (Standard Order) ISO 7-R1
  Approvals
UL, C-UL, NYC
  155°F/68°C - Sprinkler, 139°F/59°C - Cover Plate, 200°F/93°C - Sprinkler, 165°F/74°C - Cover Plate
   Cover Plate Finish
Grey White, Brass, Pure White, Signal White, Jet Black, Chrome, Custom
   SIN
TY3535, TY3555
   Wrench Type
RFII
  Tech Data Sheet
Standard coverage • All hazard (standard response) • Light hazard/ordinary hazard (quick response) • 3 mm and 5 mm bulb • Lengths to 48" (1220 mm) • Designed for use in applications where sprinklers and/or connecting piping may be exposed to freezing conditions, or the sprinkler system is seasonally drained • Special assembly provides a seal at the main pipe to prevent water from entering the sprinkler assembly until the sprinkler operates.
TFP515
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