Transition Stack (FA-260421) Replaces part number (9S31214) For Regular Buck

Transition Stack – FA-260421 | Replaces Part #9S31214 | Fits Buck & Appalachian Wood Stoves

Upgrade or replace your stove’s flue connection with the FA-260421 Transition Stack. This OEM Buck part is designed to convert a rectangular flue outlet to a standard 8" round pipe. It replaces part number 9S31214 and comes complete with a gasket and two stack tie-downs for a secure, leak-resistant installation.

Key Features:

• OEM Replacement – Replaces Buck part #9S31214 with updated part #FA-260421
• Complete Kit – Includes transition stack, gasket, and 2 tie-downs for easy installation
• Durable Construction – Built to withstand high heat and frequent use
• Universal Fit – Designed for Buck and Appalachian models; may also fit Craft, Hawke, Lilly, Silent Flame, and others

Product Specifications:

• Part Number: FA-260421
• Replaces: 9S31214
• Shape: Rectangular to round transition
• Rectangular Opening (ID): 14" x 3-1/2"
• Outer Dimensions: 16" x 4-1/2"
• Round Opening: 8" diameter
• Includes: Stack gasket and 2 stack tie-downs
• Material: Heavy-duty steel

Compatible Stove Models:

Appalachian Wood Stoves:

• 36BW

Buck Wood Stoves:

• Little Buck 26000
• Regular Buck 27000

Also Fits Stoves From (check manuals for fit):

• Apache
• Craft
• Hawke
• Lilly
• Silent Flame
• Squire

When to Use:

• When converting your stove’s rectangular flue to an 8" round pipe
• During flue system installation or upgrade
• If your existing stack is damaged or leaking

Ensure a solid, secure connection between your stove and chimney pipe with the FA-260421 Transition Stack Kit. Order today for dependable performance and easy installation!