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VK480 - Residential Flat Plate Concealed HSW Sprinkler (K4.0)

VK480 - Residential Flat Plate Concealed HSW Sprinkler (K4.0)

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK480 Residential Flat Plate Concealed HSW Sprinkler is just one of thousands of industry-leading sprinklers available to customers! 

The VK480 is a 4.0 (58) K-factor residential, flat plate concealed, horizontal sidewall sprinkler delivers the installation advantages of a horizontal sidewall sprinkler fully concealed behind a flat cover plate in a residential application. The VK480 is cULus Listed for up to 16 x 18 ft. (4.9 x 5.5 m) coverage areas with water flow and pressure requirements that are competitive with a standard recessed sidewall sprinkler. The optional Electroless Nickel PTFE (ENT) coating has been investigated for installation in corrosive atmospheres and is listed/approved as corrosion resistant.

Sift through virtually every sprinkler in a flash with the revolutionary Sprinkler Selector(opens in a new window)! Select various criteria, such as K-factor, occupancy type, orientation, temperature and more, to get the part number you need. Test it out today and streamline your projects! 

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Technical Details

Manufacturer:
Viking
Page:
F_121609
VK Number:
VK480
K Factor:
4.0 (58)
Part Number(s):
16116AC, 16207 (cover plate)
Additional Information:

NOTICE: The product details indicated below are for general reference only and may vary based on the specific product approval and/or application. Always verify product details with the technical data sheet and consult with the Authority Having Jurisdiction (AHJ).

Max Pressure:
175 psi (12 bar)
Response Type:
Fast (Residential)
Occupancy Type:
Residential
Thread Size:
1/2" NPT (15 mm BSP)
Min Spacing:
8 ft (2,4 m)
Max Spacing:
16 x 18 ft (4,9 x 5,5 m)
Orientation:
Sidewall
Element Type:
Fusible Element
California Proposition 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov.