Viking® VK163, Standard, Dry Sprinkler, 8.0K, Pendent, SR, 1” NPT, Standard Adjustable, White, 155 Degree, 18” Length, 12810UMB/W18 Fire Sprinkler Head classic Depth - 1/8"

Depth - 1/8"

includes two SPDT switch

49-416-4-110

Wall bracket for Amerex fire extinguisher models:   B369 B441 B443 B456 B460 B461 720 722

Escutcheon for use with ASCOA fire sprinkler model numbers: This escutcheon is custom made from aluminum to fit the original escutcheon that is no longer manufactured and has no replacement

Viking® VK163, Standard, Dry Sprinkler, 8.0K, Pendent, SR, 1” NPT, Standard Adjustable, White, 155 Degree, 18” Length, 12810UMB/W18 Fire Sprinkler Head classic Depth - 1/8"Viking VK163, Standard, Dry Sprinkler, 8. 0K, Pendent, SR, 1 NPT, Standard Adjustable, White, 155 Degree, 18 Length, 12810UMB W18 Fire Sprinkler Head Viking Standard Response Large Orifice Dry Pendent Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before