Viking® VK544, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, SR, Plain Barrel, 1 1/4” NPT, White, 165 Degree, 18” Length, 19830MC/W18 Fire Sprinkler Head Right Arrow 77-571-1-175

77-571-1-175

3/4” NPT

50-502-9-200

60-961-4-180

4 (320 metric)

Viking® VK544, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, SR, Plain Barrel, 1 1/4” NPT, White, 165 Degree, 18” Length, 19830MC/W18 Fire Sprinkler Head Right Arrow 77-571-1-175Viking VK544, ELO, Standard, Dry Sprinkler, 11. 2K, Pendent, Fusible Link, SR, Plain Barrel, 1 1 4 NPT, White, 165 Degree, 18 Length, 19830MC W18 Fire Sprinkler Head Viking Standard Response Dry Pendent Extra Large Orifice (ELO) Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. These dry pendent ELO sprinklers are FM Approved for storage and non storage applications. In certain FM cold storage