Heat N Glo, Heatilator & Outdoor Lifestyles Flexible Bulkhead (4021-428)

SKU: 4021-428

Replacement flexible bulkhead for Heat N Glo, Heatilator, Outdoor Lifestyles and Quadra-Fire gas fireplaces. OEM HHT part # 4021-428

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Model Compatibility

Fits These Models

Manuals & Documents

Manuals for the QFI30, QFI35 are being added to our manuals library. Need one now? Ask us or call 406-272-9850.

Before you order

This part is listed for 2 models (see Fits These Models above). Check the model name and serial number on your appliance’s rating label and make sure they match — Quadra-Fire built many models in more than one version, and some parts changed between versions.

Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Quadra-Fire Venting & Air Intake.