Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 205 Degree 17555AE Fire Sprinkler Head 326048 12422UAD18 Fire Sprinkler Head

12422UAD18 Fire Sprinkler Head

Item:  Stopper® Dome for Strobe Only with Enclosed Back Box - Type 4X

Pipe Size:  4 inches​

AF17213498

12/24 volt

Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 205 Degree 17555AE Fire Sprinkler Head 326048 12422UAD18 Fire Sprinkler HeadViking VK481, 5. 6K, Standard, Concealed Sidewall, Light Ordinary Hazard, QR, 1 2" NPT, Brass, 205 Degree 17555AE Fire Sprinkler Head Viking's Model VK481 Standard Spray Concealed Horizontal Sidewall Sprinkler is designed for installation on concealed pipe systems in light and ordinary hazard occupancies. The sprinkler is cULus Listed (Quick Response) and FM Approved (Standard Response). The VK481 is hidden from view by a flat cover plate, providing