Viking® VK307, Model M, 5.6K, Standard, Fusible Link, Horizontal Sidewall, QR, 1/2" NPT, Chrome, 280 Degree 13947FG Fire Sprinkler Head spare They may be installed either

They may be installed either upright or pendent

Includes exterior thumb lock

165 Degree 19663MC/RAL9006 Fire Sprinkler Head

63-121-9-180

Viking® VK307, Model M, 5.6K, Standard, Fusible Link, Horizontal Sidewall, QR, 1/2" NPT, Chrome, 280 Degree 13947FG Fire Sprinkler Head spare They may be installed eitherViking VK307, Model M, 5. 6K, Standard, Fusible Link, Horizontal Sidewall, QR, 1 2" NPT, Chrome, 280 Degree 13947FG Fire Sprinkler Head The Viking Microfast Quick Response Fusible Element Horizontal Sidewall Sprinkler VK307 is a small thermosensitive solder link spray sprinkler available with various finishes and temperature ratings to meet design requirements. For light hazard occupancies only. The special Polyester and Electroless Nickel PTFE (ENT)