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Series DS-1 Dry-Type Sprinklers

Pendent, Upright, and Horizontal Sidewall

Standard Response, Standard Coverage, K-factor=5.6K

Features:

  • Standard coverage
  • All hazards (light hazards, horizontal sidewall)
  • Lengths up 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
  • Designed for use in applications requiring dry sprinklers, or where building construction or aesthetic considerations make the installation of dry horizontal sidewall sprinklers more desirable than the dry pendent type

Hazard: All,Light Hazard/Ordinary Hazard

Temperature: 135, 155, 175, 200,

286, 360

Thread: 1″

Approval: UL, C-UL, FM, NYC, LPCB,

CE, VdS

Response: Standard Response

SIN Numbers: TY3155,TY3255,TY3355

Wrench: Pipe Wrench

Wrench [Recessed]: ,W7

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