Overview
The Forever Flex flat top plate is the stainless steel plate that sits on the chimney crown, closes off the flue opening and clamps the liner at the top. Choose your liner diameter and the plate size that covers your flue opening. Buy from StoveSource and pay no sales tax in any state.
Sizing: measure the outside of the flue tile or opening and pick a plate at least 1" larger on every side. For a plate that stays flat under a heavy liner, see the No-Sag 13" x 13" top plate; for a plate that drops inside a clay flue tile, see the terracotta top plate.
Sizes and part numbers
| Diameter | Plate size | Part number |
|---|---|---|
| 3" | 9" x 13" | 03607203 |
| 3" | 9" x 9" | 03607198 |
| 3" | 13" x 13" | TPLF3-1313 |
| 3" | 13" x 18" | TPLF3-1318 |
| 3" | 18" x 18" | TPLF3-1818 |
| 4" | 9" x 13" | CP9134 |
| 4" | 9" x 9" | CP994 |
| 4" | 13" x 13" | TPLF4-1313 |
| 4" | 13" x 18" | TPLF4-1318 |
| 4" | 18" x 18" | TPLF4-1818 |
| 5" | 9" x 13" | 2492570 |
| 5" | 9" x 9" | COP34252 |
| 5" | 13" x 13" | TPLF5-1313 |
| 5" | 13" x 18" | TPLF5-1318 |
| 5" | 18" x 18" | TPLF5-1818 |
| 5.5" | 9" x 13" | 2492571 |
| 5.5" | 9" x 9" | COP34255 |
| 5.5" | 13" x 13" | TPLF5.5-1313 |
| 5.5" | 13" x 18" | TPLF5.5-1318 |
| 5.5" | 18" x 18" | TPLF5.5-1818 |
| 6" | 9" x 13" | COP34263 |
| 6" | 9" x 9" | COP34258 |
| 6" | 13" x 13" | TPLF6-1313 |
| 6" | 13" x 18" | TPLF6-1318 |
| 6" | 18" x 18" | TPLF6-1818 |
| 6.5" | 13" x 13" | TPLF6.5-1313 |
| 6.5" | 13" x 18" | TPLF6.5-1318 |
| 6.5" | 18" x 18" | TPLF6.5-1818 |
| 7" | 13" x 13" | TPLF7-1313 |
| 7" | 13" x 18" | TPLF7-1318 |
| 7" | 18" x 18" | TPLF7-1818 |
| 7.5" | 13" x 13" | TPLF7.5-1313 |
| 7.5" | 13" x 18" | TPLF7.5-1318 |
| 7.5" | 18" x 18" | TPLF7.5-1818 |
| 8" | 13" x 13" | TPLF8-1313 |
| 8" | 13" x 18" | TPLF8-1318 |
| 8" | 18" x 18" | TPLF8-1818 |
| 9" | 18" x 18" | TPLF9-1818 |
| 10" | 18" x 18" | TPLF10-1818 |
| 11" | 18" x 18" | TPLF11-1818 |
| 12" | 18" x 18" | TPLF12-1818 |
| 14" | 24" x 24" | TPLF14-2424 |
| 16" | 24" x 24" | TPLF16-2424 |
Need the whole system? See our stainless steel chimney liner kits.
Specifications
- Brand: Forever Flex (Olympia Chimney Supply)
- Material: stainless steel
- Fits: Forever Flex, Light Flex and Hybrid flexible liners
More fittings: all chimney liner parts · complete liner kits
Why buy from StoveSource: Authorized dealer · No Sales Tax · Free shipping over $250 · 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.