VIKING VK4621 Fire Sprinkler Specifications | VIKING Fire Sprinklers
Fire Sprinkler Head, Viking Model M, VK102, 5.6K, Pendent, Standard Response, 1/2" NPT - Available In Multiple Colors and Temperatures
Brass Sprinkler (Bulb Type) - Viking
Pendent Sprinkler Head | VK468 Viking® | 4.9K White 155F
XT1 Sprinklers & Accessories: The "Next Generation" of Viking Sprinklers
I've Written Up Thousands of Viking Sprinklers For Corrosion Like This. All Manufactured Early-to-Mid 2000's. Anyone Else Encounter This Problem? These Should Be Recalled by Viking! : r/firePE
Viking, Quick Response Fire Sprinkler Head, 3/4", Concealed Pendent, Glass Bulb, Brass, 13614 - Century Fire Protection
A Guide to Viking Fire Sprinkler Heads
VIKING VK413 Fire Sprinkler Specifications | VIKING Fire Sprinklers