Viking VK901 - Microfast COIN QR Upright Fusible Element Sprinkler (Specific Application) (K4.2)

Viking Microfast® QR COIN(TM) Sprinklers are quick response specific application sprinklers for combustible interstitial (concealed) spaces. These upright sprinklers are designed for use in specific light hazard combustible, as well as non-combustible, concealed spaces requiring sprinkler protection.