Skip to main content

VK900 - Microfast® COIN QR Upright Sprinkler (Specific Application) (K4.2)

VK900 - Microfast COIN QR Upright Sprinkler (Specific Application) (K4.2)

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK900 Microfast® COIN QR Upright Sprinkler is just one of thousands of industry-leading sprinklers available to customers! 

The VK900 is a quick response specific application sprinkler for combustible interstitial (concealed) spaces. These upright sprinklers are designed for use in specific light hazard combustible, as well as non-combustible, concealed spaces requiring sprinkler protection.

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! 

Read All

Technical Details

Manufacturer:
Viking
Page:
F_110503
VK Number:
VK900
K Factor:
4.2 (60)
Part Number(s):
12493
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:
Quick
Occupancy Type:
Special
Thread Size:
1/2" NPT (15 mm BSP)
Min Spacing:
7 ft (2,4 m)
Max Spacing:
12 ft (3,7 m)
Orientation:
Upright
Element Type:
Glass Bulb
California Proposition 65 Warning Symbol

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