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VK186 - EC/QREC Dry Pendent Sprinkler (K5.6)

VK186 - EC/QREC Dry Pendent Sprinkler (K5.6)

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK186 EC/QREC Dry Pendent Sprinkler is just one of thousands of industry-leading sprinklers available to customers! 

The VK186 is a thermosensitive spray sprinkler suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. They may also be installed in spaces subject to freezing and supplied from a wet system in an adjacent heated area. The special Polyester and Electroless Nickel PTFE (ENT) coatings have been investigated for installation in corrosive atmospheres and are listed 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_051498
VK Number:
VK186
K Factor:
5.6 (81)
Part Number(s):
10541U
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:
Light Hazard
Thread Size:
1" NPT (25 mm BSP)
Min Spacing:
8 ft (2,4 m)
Max Spacing:
20 x 20 ft (6,1 x 6,1 m)
Orientation:
Pendent
Element Type:
Glass Bulb
California Proposition 65 Warning Symbol

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