Viking Freedom Pendent Fire Sprinkler | VK476 | Residential | 4.9K | White | 165F | 15630MC/W (Obsolete)

SKU:
VK476WH165
Manufacturer Part Number:
15630MC/W

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Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Side View of Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Thread View of Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Writing On Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Front View of Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Front View of Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476 Without Deflector
Writing Closeup of Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476
Side View of Viking FREEDOM Residential Fire Sprinkler 4.9K White Flush Pendent & Escutcheon 165F | VK476 Without Deflector
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Overview

The Viking VK476 is now obsolete.

Viking VK476 Residential Fast Response White Pendent Fire Sprinkler delivers trustworthy fire suppression in residential occupancies such as homes and apartments. Using a heat-activated fusible link assembly, this automatic fire sprinkler opens when ambient temperatures reach 165F (74C), supporting rescue and evacuation efforts by lowering ambient temperatures. Designed for residential applications, the 4.9K orifice makes efficient use of available water supplies in residential sprinkler systems.

Viking's flush pendent sprinklers give the appearance of a smooth ceiling with a low profile that conceals the sprinkler's working parts.

The Viking Model VK476 has a 4.9 K-Factor and installs with 1/2 in. National Pipe Thread (NPT), used in fire sprinkler systems throughout the United States. This Residential Fast Response Fire Sprinkler features a white finish, brass frame, copper and brass deflector, and a spring sealing assembly made with nickel alloy and PTFE tape.

With a maximum working pressure of 175 PSI (12.1 BAR), this pendent sprinkler hangs from above-ceiling piping and may be installed and used in accordance with NFPA 13, NFPA 13R, NFPA 13D and local fire code. Each Model VK476 sprinkler is made by Viking, a global leader in fire protection manufacturing for nearly 100 years.

This product is UL listed, and appropriate for use in fire protection systems when accepted by the authority having jurisdiction.

Specifications

Finish:
White
Temperature:
165F
Corrosion Resistance:
No
May Contain Lead:
No
Nominal K-Factor:
4.9K
Fire Sprinkler Heat Element:
Glass Bulb
Fire Sprinkler Use Type:
Residential
Fire Sprinkler Head Type:
Pendent
SIN Number:
VK476
Thread Type:
NPT
Model:
Freedom
UL Listed/FM Approved:
No

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