
Overview
Genuine SBI replacement Front or Second Burn Tube (SBI part name: Front or Second Secondary Air Tube) for the Drolet Chic-Choc, Osburn 3300 & Drolet Legend III and the other models listed below.
This is a secondary air (burn) tube that feeds preheated air to the top of the firebox for the secondary burn. Replace it when it is warped, sagging, burnt through or the holes are eroded.
- Part number: PL72516
- New factory part from SBI (Stove Builder International), maker of Drolet, Englander, Osburn, Enerzone and Century
Fits these stoves
| Brand | Models |
|---|---|
| Drolet | Chic-Choc, Austral III, Austral III with Heatflow S5 Forced Air System, Black Stag II, Legend III, Myriad III |
| Osburn | 3300 Wood Stove |
| Enerzone | Solution 3.3 Wood Stove |
| Century | FW3200 |
Fitment notes: Fitment confirmed against the Century / Drolet / Enerzone / Osburn manufacturer replacement-parts lists. Model names are the manufacturer's, including older and discontinued models; linked models are stoves StoveSource sells. Match part number PL72516 to the parts list in your stove's manual before ordering.
Why buy from StoveSource: Authorized SBI dealer · No Sales Tax · 1-888-914-0022
Shipping & Returns
Free shipping on orders over $250 · ships in 1–3 business days.
Free shipping on orders over $250 to the continental US; a flat $22.95 shipping fee applies to orders under $250. Accessories and parts ship by parcel carrier (UPS, FedEx, or USPS), typically in 1–3 business days.
Returns. Unused, uninstalled items in original packaging can be returned within 30 days, subject to a 15% restocking fee.
Sold by StoveSource (authorized dealer). Ships directly from the brand's authorized distributor warehouse — see our Authorized Dealer page.
Recommended for these stoves
The manufacturer recommends this part for the following stoves we carry. If your stove isn’t listed, contact us to confirm fit before ordering.
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1/8" x 3/8" x 6' Black Self-Adhesive Gasket
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3/4" x 6' Black Pre-Glued Flat Glass Gasket
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Shop the Drolet Chic-Choc · All Drolet Parts · All stove parts
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