Tyco Model RFII Concealed Fire Sprinkler Cover Plate Escutcheon, Black, 165 Degree, 56-792-6-165 325437-W These sprinklers have demonstrated response

These sprinklers have demonstrated response times in laboratory tests that are approximately five times faster than quick response sprinklers

Viking® VK683

21487UFG06 Fire Sprinkler Head

Item:  Mini Bopper Stopper® with Spring Loaded Hinge - Clear

Item:  Additional Key # CH751

Tyco Model RFII Concealed Fire Sprinkler Cover Plate Escutcheon, Black, 165 Degree, 56-792-6-165 325437-W These sprinklers have demonstrated responseEscutcheon for use with Tyco concealed fire sprinkler model numbers: C2596 TY3531 TY3532 TY3535 TY3539 TY3551 TY3555 Item: Tyco Model RFII Concealed Fire Sprinkler Cover Plate Escutcheon, Black, 165 Degree, 56 792 6 165 Available in multiple configurations, see dropdown box for additional options. Measurements: Inside Diameter 2 1 16" Outside Diameter 3 1 4" Depth 1 1 8" SPEC SHEET WHAT TEMPERATURE DO I NEED? If you have a 155 degree fire sprinkler