K16.8 ESFR upright sprinkler

K16.8 ESFR upright sprinkler

  • Certificate: FM Approved
  • Standard: UL 199, NFPA 13
  • Feature: K16.8 (K242), ESFR, upright
  • W. pressure: 175 psi
  • T. pressure: 500 psi, factory hydrostatic test
  • O. pressure: Refer to NFPA 13 / FM spec.
  • Surface: Rough brass

Product Details

K16.8 ESFR (Early suppression fast response) upright sprinkler is designed to offer extremely fast response for specific high-challenge fire hazards. It discharges large volumes of water in short time to suppress rather than control fire.

Available size (Source 1 with FM)

Type Temperature rating Working pressure (psi) Ref. No.
ESFR upright 165°F (74°C) 175 S6301
ESFR upright 212°F (100°C) 175 S6302

 

Available size (Source 2 with ISO)

Type Temperature rating Working pressure (psi) Ref. No.
ESFR upright 165°F (74°C) 175 S6321 (ISO)

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