Viking VK184 – Quick Response Dry Upright Sprinkler (K5.6)

Sprinklers & Valves (Wet System)

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VK184 – Quick Response Dry Upright Sprinkler (K5.6)

The VK184 is a quick response dry upright sprinkler with a K-Factor of 5.6, designed for unheated or exposed structural areas. It provides fast thermal activation while preventing freezing in the supply piping.

Key Features

  • Quick Response thermal bulb

  • Dry-type upright design for exposed structures

  • K-Factor 5.6 for reliable discharge

  • UL Listed & FM Approved

  • Brass and galvanized steel construction

  • Ideal for life-safety environments requiring dry piping

Download E-Brochure

  • Type: Dry Upright – Quick Response

  • K-Factor: 5.6 (80.6 metric)

  • Max Working Pressure: 175 psi

  • Temperature Rating: 135°F–286°F

  • Materials: Brass body, galvanized steel tube, stainless steel deflector

  • Finishes: Brass, Chrome

  • Connection: 1/2″ NPT

  • Parking garages

  • Covered loading docks

  • Unheated industrial spaces

  • Semi-outdoor corridors

  • Commercial buildings with freeze concerns

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