Tab Collars & Dampers

#260F
DB Collar - R8

#261F
Duct Board Starting Collar

#261FM
Duct Board Collar

#261S
Metal Starting Collar

#261SC
Flex Connector

#262
Snap Collar for Duct Board

#263
Snap Collar for Metal

#310
Metal Starting Collar

#310F
Duct Board Starting Collar

#311
Round Damper Section

#312F
DB Collar w / Damper - R8