• DuraVent DuraBlack 9"-10" Increaser: Premium single-wall stovepipe adapter designed to transition from an 8-inch appliance flue outlet to a 10-inch chimney or stovepipe, ensuring a secure and efficient venting connection.
• Perfect for Wood Stove Venting Systems: Ideal for wood-burning stoves, fireplaces, and solid-fuel heating appliances that require a larger diameter chimney connection for proper draft performance.
• Smooth Diameter Transition: Increases from a smaller appliance flue outlet to a larger chimney or stove pipe, helping maintain efficient airflow and consistent exhaust performance.
• Reliable Single-Wall Chimney Connector: Designed for use with the DuraBlack single-wall stovepipe system, providing a dependable, drip-free connection between appliance and chimney.
• High-Quality DuraVent Construction: Manufactured to DuraVent’s exacting standards with precision die-formed end fittings for strength, durability, and a secure fit.
• Compatible with DuraVent Chimney Systems: Works with approved DuraVent venting products, including DuraTech, DuraTech Canada, DuraPlus, and DuraTech Premium chimney systems.
• Easy Professional Installation: Provides a simple, code-compliant solution for adapting stove pipe diameters without compromising chimney system performance.

Specifications