K8.0 dry standard response HSW sprinkler

K8.0 dry standard response HSW sprinkler

  • Certificate: UL Listed
  • Standard: UL 199, NFPA 13
  • Feature: K8.0 (K115), dry, HSW
  • W. pressure: 175 psi
  • T. pressure: 500 psi, factory hydrostatic test
  • O. pressure: Min 7 psi
  • Surface: Rough brass / chromed (Sprinkler), Signal white / chromed (Escutcheon)

Product Details

K8.0 dry standard response HSW 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 horizontal sidewall (HSW) 135°F (57°C) 3″ to 48″ 175 S5401
Dry horizontal sidewall (HSW) 155°F (68°C) 3″ to 48″ 175 S5402
Dry horizontal sidewall (HSW) 175°F (79°C) 3″ to 48″ 175 S5403
Dry horizontal sidewall (HSW) 200°F (93°C) 3″ to 48″ 175 S5404
Dry horizontal sidewall (HSW) 286°F (141°C) 3″ to 48″ 175 S5405
Dry recessed horizontal sidewall (HSW) 135°F (57°C) 3-1/4″ to 48″ 175 S5406
Dry recessed horizontal sidewall (HSW) 155°F (68°C) 3-1/4″ to 48″ 175 S5407
Dry recessed horizontal sidewall (HSW) 175°F (79°C) 3-1/4″ to 48″ 175 S5408
Dry recessed horizontal sidewall (HSW) 200°F (93°C) 3-1/4″ to 48″ 175 S5409
Dry recessed horizontal sidewall (HSW) 286°F (141°C) 3-1/4″ to 48″ 175 S5410

1. 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.
2. It is available with other mounting type, such as flush, sleeve & skirt, extended sleeve & skirt (deep), etc.

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