Viking® VK311, Model M, 5.6K, Standard, Fusible Link, Conventional, QR, 1/2" NPT, Chrome, 280 Degree 19392FG Fire Sprinkler Head 32246666 The Model EC-25 sprinkler is

The Model EC-25 sprinkler is also FM Approved as a quick response

Item: RASCO/Reliable® R3533

135 Degree 12285MA/W Fire Sprinkler Head

12811UJNB12 Fire Sprinkler Head

HALOTRON® I clean fire extinguishing agent discharges as a rapidly evaporating liquid

Viking® VK311, Model M, 5.6K, Standard, Fusible Link, Conventional, QR, 1/2" NPT, Chrome, 280 Degree 19392FG Fire Sprinkler Head 32246666 The Model EC-25 sprinkler isViking VK311, Model M, 5. 6K, Standard, Fusible Link, Conventional, QR, 1 2" NPT, Chrome, 280 Degree 19392FG Fire Sprinkler Head The Viking Microfast Quick Response Fusible Element Conventional Sprinkler VK311 is a small, thermosensitive, solder link spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester coatings can be used in decorative applications where colors are desired.