VK900 - Microfast COIN QR Upright Sprinkler (Specific Application) (K4.2)
Viking Microfast® QR COIN(TM) Sprinklers are quick response specific application sprinklers 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.
Technical Details
K Factor:
4.2 (60)
Manufacturer:
Viking
Page:
F_110503
Part Number:
12493
VK Number:
VK900
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)
Technical Data Sheet
Figure 1