VK311 - Microfast® Quick Response Conventional Fusible Element Sprinkler (K5.6)
![VK311 - Microfast® Quick Response Conventional Fusible Element Sprinkler (K5.6)](/sites/default/files/styles/extra_large/public/2024-07/19392AC_VK311_K5_6_QR_CV_BR_165Crop_Website.png?itok=1kmmSr7U)
The Viking Microfast® Quick Response Fusible Element Conventional Sprinkler VK311 is a small, thermosensitive, solder link spray sprinkler available in several different finishes, temperature ratings, and K-Factors to meet design requirements. The special Polyester coatings can be used in decorative applications where colors are desired.
Technical Details
Manufacturer:
Viking
Page:
F_022614
VK Number:
VK311
K Factor:
5.6 (81)
Part Number(s):
19392, 13952
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:
1/2" NPT (15 mm BSP)
Min Spacing:
Per Standards / Listings
Max Spacing:
Per Standards / Listings
Orientation:
Conventional
Element Type:
Fusible Element
Resources (3)
![California Proposition 65 Warning Symbol](/sites/default/files/styles/extra_large/public/2024-06/prop-65.png?itok=6Fw4H9tw)
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov.
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