Viking® VK164, Standard, Dry Sprinkler, 8.0K, Pendent, SR, 1” NPT, Recessed Adjustable, Nickel PTFE (ENT), 155 Degree, 12” Length, 12811UJNB12 Fire Sprinkler Head 332741 57-571-2-200

57-571-2-200

Ship Weight:  10 lb

Item:  Backplate for Stopper II® and Weather Stopper® series

The Reliable Model P25 is an Early Suppression Fast Response (ESFR) fire sprinkler with a nominal K-factor of 25

49-332-7-140

Viking® VK164, Standard, Dry Sprinkler, 8.0K, Pendent, SR, 1” NPT, Recessed Adjustable, Nickel PTFE (ENT), 155 Degree, 12” Length, 12811UJNB12 Fire Sprinkler Head 332741 57-571-2-200Viking VK164, Standard, Dry Sprinkler, 8. 0K, Pendent, SR, 1 NPT, Recessed Adjustable, Nickel PTFE (ENT), 155 Degree, 12 Length, 12811UJNB12 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