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VK176, VK180, VK172 - Quick Response Dry Pendent Sprinkler (K5.6)

VK176, VK180, VK172 - Quick Response Dry Pendent Sprinkler (K5.6)

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK176, VK180 and VK172 Quick Response Dry Pendent Sprinklers are just some of thousands of industry-leading sprinklers available to customers! 

The VK176, VK180 and VK172 are thermosensitive spray sprinklers 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 are listed/approved for installation in corrosive environments.

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_031793
VK Number:
VK176 (photo)
VK180
VK172
K Factor:
5.6 (81)
Part Number(s):
08383U, 08385U, 08387U, 16453U, 16455U, 16457U
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:
Light Hazard
Ordinary Hazard
Thread Size:
1" NPT (25 mm BSP)
Min Spacing:
Per Standards / Listings
Max Spacing:
Per Standards / Listings
Orientation:
Pendent
Element Type:
Glass Bulb
California Proposition 65 Warning Symbol

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