Viking® VK157, Standard, Dry Sprinkler, 5.6K, Vertical Sidewall, SR, 1” NPT, Standard Adjustable, Chrome, 155 Degree, 12” Length, 09123UFB12 Fire Sprinkler Head 816 where the appearance of a

where the appearance of a smooth wall is desired

Large volume CO2 protection provided in either 50 or 100 lb

49-860-7-175

Pipe Size:  4 inches​

K-factor Pendent Sprinklers are Early Suppression

Viking® VK157, Standard, Dry Sprinkler, 5.6K, Vertical Sidewall, SR, 1” NPT, Standard Adjustable, Chrome, 155 Degree, 12” Length, 09123UFB12 Fire Sprinkler Head 816 where the appearance of aViking VK157, Standard, Dry Sprinkler, 5. 6K, Vertical Sidewall, SR, 1 NPT, Standard Adjustable, Chrome, 155 Degree, 12 Length, 09123UFB12 Fire Sprinkler Head Viking dry vertical sidewall sprinklers are suitable for use in areas subject to freezing. They may be installed either upright or pendent, and are suitable for use on dry systems, preaction systems, or wet systems. They are ideal for use in unheated spaces above ceilings of heated rooms