Majestic Insulated Flex Duct
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Majestic Insulated Flex Duct
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Majestic · Fireplace accessory
Insulated Flex Duct
Complete your configuration with the specified fireplace venting. Select the exact part number for your appliance.
Performance Highlights
Choose the right part for your fireplace
Use the specified component as part of an approved venting or outside-air configuration. Confirm compatibility and the full installation requirements in the appliance instructions.
What It Comes With
One selected accessory or kit identified by the part number below.
- ID4: 4" (100mm) insulated flex duct for outside air - includes two 42" (1065mm) sections
- ID6: 6" (152mm) insulated flex duct for use with outside air kit - includes two 42" (1065mm) sections
The fireplace, other accessories and installation are sold separately. For multi-part kits, consult the supplied kit instructions for individual component quantities.
Compatibility & Selection
- Majestic Biltmore Wood-Burning Fireplace: BILT36, BILT42, BILT50
- Majestic Royalton Wood-Burning Fireplace: BE36, BE42
- Majestic Sovereign Wood-Burning Fireplace: SA36C, SA36R, SA42C, SA42R
- Majestic Designer Series See-Through Wood-Burning Fireplace: DSR42
- Majestic Reveal Open-Hearth B-Vent Gas Fireplace: RBV4236IT-B, RBV4842IT-B
- Majestic Cottagewood Outdoor Wood-Burning Fireplace: ODCTGWD-36-B, ODCTGWD-42-B, ODCTGWD-50
- Majestic Ashland Wood-Burning Fireplace: ASH36-B, ASH42-B, ASH50-B
The list covers this product family. Each part fits only the models assigned to it in the fireplace builder; select the part through your fireplace page or confirm your exact model with us.
Manufacturer Warranty
Warranty eligibility and coverage depend on the exact component and the manufacturer’s applicable written terms. Contact Smokeforges with the part number for the warranty information supplied for that component.
Project support
Got a project? Let’s plan the right parts.
Share your fireplace model, measurements and finish preferences. Ask about project or bulk pricing when ordering multiple units.
Specifications & Part Selection
| Part number | Manufacturer description | UPC | Shipping weight |
|---|---|---|---|
| ID4 | 4" (100mm) insulated flex duct for outside air - includes two 42" (1065mm) sections | 716032006926 | 2 lb |
| ID6 | 6" (152mm) insulated flex duct for use with outside air kit - includes two 42" (1065mm) sections | 652174532506 | 2 lb |
Match the complete part number, appliance model, revision, size and finish. A family-level compatibility list does not mean every listed part fits every size or model.
