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Lightweight Viking® Vk427, Institutional, Standard, 5.6k, Flush Horizontal Sidewall, Qr, Fusible Link, 1/2" Npt, White, 205 Degree 22885me/w Fire Sprinkler Head Flash Sale: 40% Off [1zR7n4Qv]

$27.99 $89.99 -69%

Viking® VK427 Fire Sprinkler HeadIntroducing the Viking® VK427, a top-tier fire sprinkler head designed for institutional use. This standard, 5.6K, flush horizontal sidewall model boasts a quick response (QR) feature and a fusible link for enhanced s

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Lightweight Viking® Vk427, Institutional, Standard, 5.6k, Flush Horizontal Sidewall, Qr, Fusible Link, 1/2" Npt, White, 205 Degree 22885me/w Fire Sprinkler Head Flash Sale: 40% Off [1zR7n4Qv]

Viking® VK427 Fire Sprinkler Head

Introducing the Viking® VK427, a top-tier fire sprinkler head designed for institutional use. This standard, 5.6K, flush horizontal sidewall model boasts a quick response (QR) feature and a fusible link for enhanced safety. With a 1/2" NPT connection and a sleek white finish, the VK427 is both functional and aesthetically pleasing. Key features include:

  • QR Design: The quick response feature ensures rapid activation in the event of a fire, providing essential protection.
  • Fusible Link: This safety mechanism melts at specific temperatures, triggering the sprinkler to activate promptly.

Customizable and Versatile

Available in various configurations, the Viking® VK427 sprinkler head caters to diverse installation needs. Whether you require a pendent or horizontal sidewall setup, the VK427 delivers reliability and performance. Ideal for institutions, mental health occupancies, and correctional facilities, this sprinkler head is crafted to withstand potential tampering. Additional benefits include:

  • Concealed Piping Compatibility: The VK427 is designed for concealed piping systems, making it an excellent choice for installations where aesthetics are a priority.
  • Multiple Colors and Temperatures: Customize your sprinkler head to fit your specific requirements, ensuring a seamless integration with your fire protection system.

Comprehensive Safety and Specifications

With a chrome finish and a 165°F temperature rating, the Viking® VK427 fire sprinkler head meets the highest safety standards. The product is also available in a wide range of configurations, allowing for flexible installation. For detailed specifications and additional information, please refer to the specification sheet. Trust the Viking® VK427 to provide reliable fire protection for your institution.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

An outstanding item with a great build.

- Nelson N..

January 21, 2026

Absolutely no complaints!

I'm thoroughly impressed by its efficiency.

- Imogen Q..

January 21, 2026

Absolutely no complaints!

2-910. An outstanding product. Very useful.

- Math N..

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