Viking® VK153, Standard, Dry Sprinkler, 5.6K, Vertical Sidewall, SR, 1” NPT, Plain Barrel, Chrome, 200 Degree, 18” Length, 09125UFE18 Fire Sprinkler Head WXLO Fast Response Sprinklers having a

Fast Response Sprinklers having a nominal K-factor of 33

F1FR56V3CN

51-212-1-155

49-781-7-325

Protective polycarbonate cover for horn/speaker/strobe

Viking® VK153, Standard, Dry Sprinkler, 5.6K, Vertical Sidewall, SR, 1” NPT, Plain Barrel, Chrome, 200 Degree, 18” Length, 09125UFE18 Fire Sprinkler Head WXLO Fast Response Sprinklers having aViking VK153, Standard, Dry Sprinkler, 5. 6K, Vertical Sidewall, SR, 1 NPT, Plain Barrel, Chrome, 200 Degree, 18 Length, 09125UFE18 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 equipped with