Viking® VK305, Model M, 5.6K, Standard, Horizontal Sidewall, QR, 1/2" NPT, Brass, 200 Degree 12997AE Fire Sprinkler Head 57-390-4-155 This escutcheon is custom manufactured

This escutcheon is custom manufactured from aluminum to fit the original escutcheon that is no longer manufactured and has no replacement

57A2173299

60-921-2-060

quick-response sprinklers with a fusible link operating element

21491UFE24 Fire Sprinkler Head

Viking® VK305, Model M, 5.6K, Standard, Horizontal Sidewall, QR, 1/2" NPT, Brass, 200 Degree 12997AE Fire Sprinkler Head 57-390-4-155 This escutcheon is custom manufacturedViking VK305, Model M, 5. 6K, Standard, Horizontal Sidewall, QR, 1 2" NPT, Brass, 200 Degree 12997AE Fire Sprinkler Head The Viking Microfast Quick Response Horizontal Sidewall Sprinkler VK305 is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are