Viking® VK504, ESFR, Dry Sprinkler Pendent, 16.8K, Fusible Link, Pendent, Fast Response, 1 ½” Threaded NPT, Brass, 165 Degree, 24.5” Length, 19230AC Fire Sprinkler Head

Viking® VK504, ESFR, Dry Sprinkler Pendent, 16.8K, Fusible Link, Pendent, Fast Response, Threaded 1 ½” NPT, Brass, 165 Degree, 24.5” Length, 19230AC Fire Sprinkler Head

Viking Early Suppression Fast Response (ESFR) Dry Pendent Sprinkler VK504, with a grooved connection, standard brass, 165 °F (74 °C), 19.5" nominal length is a fast response fusible element type sprinkler designed for use in storage areas subject to freezing and supplied from a wet system only, in an adjacent heated area. 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.

Available In Multiple Colors and Temperatures.  See Other Configurations Drop Down.

SPEC SHEET

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.