
Overview
Genuine SBI replacement HD 4 1/2" x 6" x 1 1/4" Fire Brick (SBI part name: HD 4 1/2" X 6" X 1 1/4" Refractory Brick) for the Drolet Heat Commander II, PSG Caddy Advanced CR II & PSG Caddy Advanced II.
This is a refractory firebrick that lines and protects the firebox. Replace it when the brick is cracked, crumbled or missing, so the steel firebox stays protected.
- Part number: PL66190
- New factory part from SBI (Stove Builder International), maker of Drolet, Englander, Osburn, Enerzone and Century
Fits these stoves
| Brand | Models |
|---|---|
| Drolet | Heat Commander II |
| PSG | Caddy Advanced CR II, Caddy Advanced II |
Fitment notes: Fitment confirmed against the Drolet / PSG manufacturer replacement-parts lists and owner's manual parts lists. Model names are the manufacturer's, including older and discontinued models; linked models are stoves StoveSource sells. Match part number PL66190 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
This accessory is recommended by Drolet for the following stoves we carry. If your stove isn’t listed, contact us to confirm fit before ordering.
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