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VK572 - EC/QREC Ordinary Hazard Pendent Spk (K14.0)

VK572 - EC/QREC Ordinary Hazard Pendent Spk (K14.0)

Viking Standard/Quick Response Extended Coverage Ordinary Hazard (ECOH) Pendent Sprinkler VK572 is a thermosensitive glass bulb spray sprinkler equipped with a 14.0 (202 metric) nominal K-Factor and a special deflector.  The special deflector is designed to meet Ordinary Hazard density requirements for specifically listed extended areas of coverage when the required minimum water supply is provided at the sprinkler.  Refer to technical datasheet for required design and installation criteria.

Technical Details

K Factor: 

202 metric





Part Number: 


VK Number: 


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: 


Occupancy Type: 

Ordinary Hazard

Thread Size: 

3/4" NPT (20 mm BSP)

Min Spacing: 

9 ft (2,75 m) cULus; Per FM criteria

Max Spacing: 

20 x 20 ft (6,1 x 6,1 m)