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VK595 - Extended Coverage Upright Sprinkler (CMDA/CMSA) (K25.2)

VK595 - Extended Coverage Upright Sprinkler (CMDA/CMSA) (K25.2)

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK595 Extended Coverage Upright Sprinkler is just one of thousands of industry-leading sprinklers available to customers! 

The VK595 is cULus Listed as a density/area storage sprinkler with a maximum coverage area of 14 x 14 ft (4.3 x 4.3 m), and is also FM Approved as a quick response, extended coverage sprinkler for both storage and non-storage applications. The sprinkler is well-suited for extra hazard, high-pile storage, rack storage, and “big box” retail applications. As an extended coverage sprinkler, the VK595 can reduce installation costs by decreasing the overall number of sprinklers required in a system. Additionally, the larger K-factor can provide the flows needed for higher-density requirements at significantly lower operating pressures. The VK595 also allows for greater installation flexibility relative to obstructions, when compared to ESFR storage sprinklers. The sprinkler is cULus Listed for use within trusses or bar joist having non-combustible web members greater than 1 in (25 mm), provided that standard “four times” obstruction rules are followed.

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_121610
VK Number:
VK595
K Factor:
25.2 (363)
Part Number(s):
16859AC, 16885
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:
Standard/Quick
Occupancy Type:
Extra Hazard
Storage
Thread Size:
1" NPT (25 mm BSP)
Min Spacing:
Per Standards / Listings
Max Spacing:
Per Standards / Listings
Orientation:
Upright
Element Type:
Fusible Element
California Proposition 65 Warning Symbol

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