VK338, VK339 - Microfast QR Stainless Steel Sprinklers (K5.6)
![VK338, VK339 - Microfast QR Stainless Steel Sprinklers (K5.6)](/sites/default/files/styles/extra_large/public/migrated/product_image/VK338%26339.jpg?itok=OYqj_XFm)
Viking Microfast® Quick Response Stainless Steel Sprinklers are small, corrosion resistant, thermosensitive, glass-bulb spray sprinklers. The design consists of a solid stainless steel frame and deflector, combined with a nominal 3 mm glass-bulb operating element and a specially plated spring. These sprinklers can withstand many harsh corrosive environments that may cause regular brass sprinklers to deteriorate.
Technical Details
Manufacturer:
Viking
Page:
F_073107
VK Number:
VK338
VK339
K Factor:
5.6 (81)
Part Number(s):
14692, 14693
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:
Upright & Pendent
Element Type:
Glass Bulb
Resources (9)
![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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