VK503 K16.8 ESFR PD

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Item Number: 14073
Brand: Viking

Pendent, 16.8 K Factor, K-17 ESFR Pendent Sprinkler, Early Suppression Fast Response, Sprinkler

Viking Early Suppression Fast Response (ESFR) Pendent Sprinkler VK503 is a fast response fusible element type sprinkler designed for early fire suppression. With a 16.8 (242 metric) nominal K-Factor and special deflector, this sprinkler produces large, high-momentum water droplets in a hemispheric pattern below the deflector. This permits penetration of the fire plume and direct wetting of the burning fuel surface while cooling the atmosphere early in the development of a high-challenge fire.


More Information
Item Number 14073
Brand Viking
Item Numbers Description Price Group UM
14073AC VK503 K16.8 ESFR PD BR 165 V147 EA
14073AE VK503 K16.8 ESFR PD BR 205 V147 EA