Viking® VK612, 5.6K, High Pressure, Extended Coverage, Horizontal Sidewall, QR/SR, 1/2" NPT, White, 155 Degree 12295MB/W Fire Sprinkler Head 23143 and FUEGO-printed devices

and FUEGO-printed devices

6 (80) and smaller sprinklers

Safe Signal WFD50EXP 5" Explosion Proof Waterflow Switch

2 (161) makes the VK538 well suited for systems requiring higher water densities

Viking® VK612, 5.6K, High Pressure, Extended Coverage, Horizontal Sidewall, QR/SR, 1/2" NPT, White, 155 Degree 12295MB/W Fire Sprinkler Head 23143 and FUEGO-printed devicesViking VK612, 5. 6K, High Pressure, Extended Coverage, Horizontal Sidewall, QR SR, 1 2" NPT, White, 155 Degree 12295MB W Fire Sprinkler Head Horizontal Sidewall, Standard Response, 5. 6 K Factor, Standard Orifice, Extended Coverage, HIGH PRESSURE, 250 PSI, Sprinkler, Light Hazard Only, (General reference only Always refer to technical datasheet for accurate listings and approvals) Available In Multiple Colors and Temperatures. See Other Configurations