Viking® VK301, Model M, 5.6K, Standard, Fusible Link, Upright, QR, 1/2" NPT, Brass, 165 Degree 17535AC Fire Sprinkler Head DD Inside Diameter for 1" NPT

Inside Diameter for 1" NPT Heads - 1 1/8"

System Sensor SSV120-8 Alarm Electric Bell

51-215-1-155

Sprinkler Identification Number RA6312

Note: Misuse of or tampering with Reliable Institutional Sprinklers which leads to property damage or personal injury

Viking® VK301, Model M, 5.6K, Standard, Fusible Link, Upright, QR, 1/2" NPT, Brass, 165 Degree 17535AC Fire Sprinkler Head DD Inside Diameter for 1" NPTViking VK301, Model M, 5. 6K, Standard, Fusible Link, Upright, QR, 1 2" NPT, Brass, 165 Degree 17535AC Fire Sprinkler Head The Viking Microfast Quick Response Upright Fusible Element Sprinkler VK301 is a small, thermosensitive, solder link spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications