Viking® VK130, Corrosion Resistant, 5.6K, Standard, Upright, SR, 1/2" NPT, Wax Coated Stainless Steel, 155 Degree 05012BCB Fire Sprinkler Head 03908 Black 175 Degree 23875MD/B Fire

Black 175 Degree 23875MD/B Fire Sprinkler Head

or a deluge valve based preaction system

Safe Signal WFD80EXP 8" Explosion Proof Waterflow Switch

08384UMD/W18 Fire Sprinkler Head

155 Degree 13722AB Fire Sprinkler Head

Viking® VK130, Corrosion Resistant, 5.6K, Standard, Upright, SR, 1/2" NPT, Wax Coated Stainless Steel, 155 Degree 05012BCB Fire Sprinkler Head 03908 Black 175 Degree 23875MD/B FireViking VK130, Corrosion Resistant, 5. 6K, Standard, Upright, SR, 1 2" NPT, Wax Coated Stainless Steel, 155 Degree 05012BCB Fire Sprinkler Head Viking Micromatic Standard Response Stainless Steel Sprinklers are small, corrosion resistant, thermosensitive, glass bulb spray sprinklers. The design consists of a solid stainless steel frame and deflector, combined with a nominal 5 mm glass bulb operating element and a specially plated spring. These