Viking® VK1181, Conventional, 5.6K, Standard, SR, 1/2" NPT, Brass, 135 Degree 23907AA Fire Sprinkler Head vk330 57-391-0-135

57-391-0-135

135 Degree 23911JNA Fire Sprinkler Head

The PSP1 plug-in switch is designed for applications where no other type of listed valve supervisory switch can be used

Tyco Model TY-L

System Sensor WBB Weatherproof Back Box For Alarm Bell Outdoor Installation

Viking® VK1181, Conventional, 5.6K, Standard, SR, 1/2" NPT, Brass, 135 Degree 23907AA Fire Sprinkler Head vk330 57-391-0-135Viking VK1181, Conventional, 5. 6K, Standard, SR, 1 2" NPT, Brass, 135 Degree 23907AA Fire Sprinkler Head The Viking Standard Response Conventional VK1181 Sprinklers are small, thermosensitive, glass bulb spray sprinklers available in several different finishes, temperature ratings, and K factors to meet design requirements. The special Polyester, and Electroless Nickel Polytetrafluoroethylene (ENT), coatings can be used in decorative applications