Viking VK305 Microfast® Quick Response Horizontal Sidewall Sprinkler (K5.6)

Sprinklers & Valves (Wet System)

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VK305 – Microfast® Quick Response Horizontal Sidewall Sprinkler (K5.6)

The VK305 Microfast® is a quick response horizontal sidewall sprinkler designed for fast activation in life-safety applications. It provides effective wall-mounted fire protection with a 5.6 K-Factor.

Key Features

  • Microfast® quick response element

  • Horizontal sidewall discharge pattern

  • K-Factor 5.6 for efficient spray

  • Ideal for high-occupancy corridors

  • UL Listed & FM Approved

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  • Type: Horizontal Sidewall – Quick Response

  • K-Factor: 5.6 (80.6 metric)

  • Max Working Pressure: 175 psi

  • Temperature Rating: 135°F–286°F

  • Materials: Brass body, stainless steel deflector

  • Finishes: Brass, Chrome, White Polyester

  • Connection Size: 1/2″ NPT

  • Hospitals

  • Hotels & residences

  • Schools and public buildings

  • Office corridors and commercial facilities

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