FCL designed to accommodate R-4 and R-6 ductboard.
R8-FCL designed to accommodate R-8 ductboard.
180º hemmed circumference/no raw edges.
FCL flange dimension (.700″) exceeds Florida building code requirement of .625″ (FL Building Code #603.5.6).

FCL: One piece wide tab collar for R-4/R-6 ductboard
R8-FCL: One piece wide tab collar for R-8 ductboard.
FCZ: One piece wide tab collar with scoop.
FCD: One piece wide tab collar with damper.
FCZD: One piece wide tab collar with scoop and damper.
FCLG: One piece wide tab collar with gasket.
FCLN: Nested one piece wide tab collar.
CG: Gasket only.
FCD-SOE: FCD with Miami Tech’s 2″ stand-off.
FCZD-SOE: FCZD with Miami Tech’s 2″ stand-off.
FCL04
FCL05
FCL06
FCL07
FCL08
FCL09
FCL10
FCL12
FCL14
FCL16
FCL18
FCL20
FCZD04
FCZD05
FCZD06
FCZD07
FCZD08
FCZD09
FCZD10
FCZD12
FCZD14
FCZD16
FCZD18
FCZD20


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