Viking, Institutional Fire Sprinkler Head, Upright, Combustible Interstitial, VK900, 175 Degrees, 12493AD

Product #12493AD

Viking Combustible Interstitial Institutional Fire Sprinkler Head made especially to meet requirements for correctional facilities and institutions. Quick Response. Glass Bulb. Upright. SIN: VK900, K Factor: 4.2 (60), Thread Size: 1/2″ NPT, Base Part #: 12493, Temperature Rating: 175 degrees.