VK503 K16.8 ESFR PD
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Item Number: 14073
Brand: Viking
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.
Select Viking sprinklers are compatible with revolutionary InstaSeal® technology through the addition of new Torque-Assist caps. Make sure to look for the compatibility icon to ensure the correct sprinklers are being ordered for a job requiring InstaSeal technology. |
Item Number | 14073 |
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Brand | Viking |
Item Numbers | Description | Price Group | UM |
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14073AC | VK503 K16.8 ESFR PD BR 165 | V147 | EA |
14073AE | VK503 K16.8 ESFR PD BR 205 | V147 | EA |
14073AC-TQ | VK503 K16.8 ESFR PD BR 165 TOR | V147 | EA |
14073AE-TQ | VK503 K16.8 ESFR PD BR 205 TOR | V147 | EA |