Viking® VK4921, 5.6K, Standard, Concealed Pendent, SR, 1/2" NPT, Brass, 155 Degree 24683AB Fire Sprinkler Head V2709 This eliminates the need for

This eliminates the need for branch lines and greatly reduces the number of required sprinklers and associated material and installation costs

51-051-4-135

Electrically compatible with legacy SpectrAlert and SpectrAlert Advance devices

UL/ULC Rating:  3A40BC

155 Degree 06483BB Fire Sprinkler Head

Viking® VK4921, 5.6K, Standard, Concealed Pendent, SR, 1/2" NPT, Brass, 155 Degree 24683AB Fire Sprinkler Head V2709 This eliminates the need forViking VK4921, 5. 6K, Standard, Concealed Pendent, SR, 1 2" NPT, Brass, 155 Degree 24683AB Fire Sprinkler Head Viking Standard Response Concealed Pendent Sprinkler VK4921 is a thermosensitive glass bulb spray sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can expose you