K5.6 dry quick response upright sprinkler

K5.6 dry quick response upright sprinkler

  • Certificate: UL Listed / FM Approved
  • Standard: UL 199, NFPA 13
  • Feature: K5.6 (K80), dry, upright
  • W. pressure: 175 psi
  • T. pressure: 500 psi, factory hydrostatic test
  • O. pressure: Min 12 / 7 psi
  • Surface: Rough brass / chromed (Sprinkler), Signal white / chromed (Escutcheon)

Product Details

K5.6 dry quick response upright sprinkler is mainly used to protect areas subject to freezing temperatures. The sprinkler is secured in an extension nipple that has a seal at the inlet end to prevent water from entering the nipple until the sprinkler operates.

Available size

Type Temperature rating Order length (A) Working pressure (psi) Ref. No.
Dry upright 135°F (57°C) 5″ to 48″ 175 S4601 (UL/FM)
Dry upright 155°F (68°C) 5″ to 48″ 175 S4602 (UL/FM)
Dry upright 175°F (79°C) 5″ to 48″ 175 S4603 (UL/FM)
Dry upright 200°F (93°C) 5″ to 48″ 175 S4604 (UL/FM)
Dry upright 286°F (141°C) 5″ to 48″ 175 S4605 (UL/FM)

Note: Dry sprinklers are furnished based on Order length (A) as measured per drawing. After the measurement is taken, round it to the nearest 1/4″ increment.

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