Appalachian Phase II Damper Assembly | Long Cats with Notch

Appalachian Phase II Damper Assembly – Long Cats w/ Notch – Special Order
Restore your Appalachian wood stove’s airflow control and catalyst function with this complete damper assembly replacement, designed for stoves that use long catalytic combustors with a notched profile. Precision-built for a secure fit and dependable operation, this assembly includes all core components for a hassle-free installation.

SPECIAL ORDER NOTICE: This is a special order item. Please allow 2–3 business days for processing.

Key Features

• Complete Damper Replacement Kit – Includes welded belly, damper slide plate, and impingement plate
• New Damper Rod + Spring – Comes with spring (color may vary) for smooth open/close control
• Installation Hardware Included – Latching bolts, metal shims, latches, and tension pins included
• Long Cat Compatible – Designed for use with two 2.5" x 6.875" x 3" notched catalytic combustors (not included)
• OEM Fit & Function – Engineered for compatibility with specific Appalachian stove models

Specifications

• Assembly Includes: Belly weldment, impingement plate, slide damper plate, damper rod with spring (black or gold), 4 latching bolts, 4 latches, 4 metal shims, tension pins
• Catalyst Size: 2.5" x 6.875" x 3" with notch (uses two, sold separately)
• Catalyst & Gasket: Sold separately – see Part SV3452 for compatible catalyst
• Part Type: Phase II Damper Assembly

Compatible Stove Models

• Gemini GXLB (models after 1989)
• 32-BW (after 1989)
• 36-BW (after 1988)
• 360-CR
• Cherokee Models
• Some 52 Bay Models

Important Fitment Note
Only compatible with Appalachian stoves that use two long, notched catalytic combustors measuring 2.5" x 6.875" x 3". Always verify your current damper assembly configuration and check your model’s year before purchase.

Why Choose Our Appalachian Damper Assembly?
This all-in-one damper kit is the ideal solution for restoring proper draft control and catalyst function in select Appalachian wood stoves. With robust OEM-style components and included hardware, it simplifies repair and extends the life of your stove. Order today for lasting performance and heat efficiency.

Shipping & Availability
Special order from NBK. Please expect a 2–3 business day processing delay before shipping.