Viking® VK108, Model M, 5.6K, Standard, Upright, Fusible Link, SR, 1/2" NPT, Brass, 165 Degree 12973AC Fire Sprinkler Head 57-390-9-155 135 Degree 18263CA Fire Sprinkler

135 Degree 18263CA Fire Sprinkler Head

286 Degree 10633MG/W Fire Sprinkler Head

175 Degree 13781AD Fire Sprinkler Head

Fast Response (ESFR) sprinklers with a nominal K-factor of 25

• Three position switch monitors vandal and valve close signals

Viking® VK108, Model M, 5.6K, Standard, Upright, Fusible Link, SR, 1/2" NPT, Brass, 165 Degree 12973AC Fire Sprinkler Head 57-390-9-155 135 Degree 18263CA Fire SprinklerViking VK108, Model M, 5. 6K, Standard, Upright, Fusible Link, SR, 1 2" NPT, Brass, 165 Degree 12973AC Fire Sprinkler Head Upright, Micromatic, Standard Response, 5. 6 K Factor, Standard Orifice, 1 2 inch NPT, Sprinkler, Light, Ordinary, and Extra Hazard, (General reference only Always refer to technical datasheet for accurate listings and approvals) Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: