Viking® VK479, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 3.0K, QR, 1/2" NPT, Black, 155 Degree 19707MB/B Fire Sprinkler Head

Viking® VK479, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 3.0K, QR, 1/2" NPT, Black, 155 Degree 19707MB/B Fire Sprinkler Head

Viking's Freedom® VK479 Residential Horizontal Sidewall Sprinkler is cULus Listed with a flow rate of 11 GPM (42 L/min) and a pressure requirement of 13.4 PSI (0.92 bar) in a 12 x 12 ft (3,7 x 3,7 m) room size. With its smaller K-factor and lower Listed flow rates, the VK479 is well-suited for 13D residential systems where the available water supply is a concern. In addition to the 12 x 12 ft room size, the sprinkler is also cULus Listed for 14 x 14 ft (4,3 x 4,3 m) and 16 x 16 ft (4,9 x 4,9 m) coverage areas. 

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.