Viking® VK2773, Standard, Dry Sprinkler, 8.0K, Standard Adjustable, Horizontal Sidewall, QR, 1” NPT, White, 155 Degree, 18” Length, 21489UMB/W18 Fire Sprinkler Head 12972FF 57-561-4-200
Description
57-561-4-200
Grooved end connections provide fast and easy installation using listed or approved mechanical grooved couplings
AB36114298
57-396-5-135
L194214198
Viking® VK2773, Standard, Dry Sprinkler, 8.0K, Standard Adjustable, Horizontal Sidewall, QR, 1” NPT, White, 155 Degree, 18” Length, 21489UMB/W18 Fire Sprinkler Head 12972FF 57-561-4-200Viking VK2773, Standard, Dry Sprinkler, 8. 0K, Standard Adjustable, Horizontal Sidewall, QR, 1 NPT, White, 155 Degree, 18 Length, 21489UMB W18 Fire Sprinkler Head Viking Quick Response Ordinary Hazard Dry Horizontal Sidewall 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
Exchange/Return Notes
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