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VK901 - Microfast COIN QR Upright Fusible Element 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

Manufacturer: 

Viking

Page: 

F_021607

Part Number: 

12676AE

VK Number: 

VK901

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)

Documents and Resources

Technical Data Sheets

Drawings

Sprinklers, Valves, and Systems

Approval Certificates