Viking Mirage Cover 23174 Label 23176C Thread On Concealed Fire Sprinkler Cover Plate Escutcheon, Large 3 5/16" OD, White, 165 Degree White Label, 23174MC/W J with a K-factor of 5

with a K-factor of 5

165 Degree 13953MC/B Fire Sprinkler Head

57-393-9-286

165 Degree 17115AC Fire Sprinkler Head

Viking Mirage Cover 23174 Label 23176C Thread On Concealed Fire Sprinkler Cover Plate Escutcheon, Large 3 5/16" OD, White, 165 Degree White Label, 23174MC/W J with a K-factor of 5Escutcheon for use with Viking fire sprinkler model numbers: VK456 VK457 VK461 VK462 VK463 VK464 VK465 VK474 VK488 VK632 VK634 VK492 VK494 VK4740 VK4570 VK4880 VK4940 Item: Viking Mirage Cover 23174 Label 23176A Thread On Concealed Fire Sprinkler Cover Plate Escutcheon, Large 3 5 16" OD, White, 165 Degree White Label, 23174MC W Measurements: Inside Diameter 1 15 16" Outside Diameter 3 15 16" Depth 1" WHAT TEMPERATURE DO I NEED? If your fire sprinkler