Broan-Nutone 97016449 Exhaust Fan Duct Connector & Damper 4″

Broan Nutone Exhaust Fan 4" Duct Connector and Damper Assembly. For use in Broan models QTN80E, QTN110LE, QTN110E, QTR050F, QTR070, QTR070L, QTR080, QTR080F, QTR080L, QTR070L, QTR100FLT, QTR110, QTR110F, QTR110L, QTRE080, QTRE080F, QTRE080A, QTRE080B, QTRE080FL, QTRE080FLF, QTRE080FLFT, QTRE080FLT, QTRE090, QTRE090FL, QTRE110F, QTRE110, 100HL, 100HFL, QTRE110FL, QTRE110FLFT, QTRE110FLT, FQTRE110S, QTRE110S, FQTRE110S, QTREN080FLFT, QTREN080FLT, QTN80L, 765HL, 765HFL and Nutone models QTREN080, QTREN080FL, QTREN080FLT, QTREN110, QTREN110FLT, QTRN050, QTRN080, QTRN080L, QTRN110, QTRN110L, 765HFL, and 765HL.