The DuraVent DuraPlus 6" Diameter Transition Anchor Plate is a critical triple-wall chimney system component designed to ensure a secure and stable transition point in wood stove chimney installations and all-fuel venting systems. Engineered with advanced refractory blanket insulation and an air-space design, this chimney anchor plate helps maintain a strong internal draft while keeping the exterior cool for improved safety and stove efficiency. The tightly secured insulation eliminates hot spots and enhances overall chimney venting performance, making it an essential part of modern residential chimney systems.

Built for continuous operation at flue gas temperatures up to 1000°F, the DuraVent DuraPlus transition anchor plate meets strict UL-listed chimney standards, including one hour at 1400°F and three 2100°F chimney fire tests. This durable chimney support and transition component delivers long-lasting fire-safe performance and dependable structural integrity for all-fuel chimney systems.

Features

• Essential Chimney Conversion Component: Designed for 6-inch DuraPlus triple-wall chimney systems, the transition anchor plate is used for safe and efficient chimney liner conversion and chimney restoration projects.
• DuraLiner to DuraPlus Transition: Specifically engineered for transitioning from DuraLiner systems to DuraPlus chimney pipe, ensuring secure and code-compliant wood stove chimney upgrades.
• Compatible Chimney System Integration: Must be used with DuraLiner Slip Connector and Hanger, providing a complete and stable chimney relining and support system.
• Improves Chimney Venting Performance: Ensures a smooth transition between chimney systems, maintaining optimal draft performance in all-fuel chimney venting applications.
• Durable High-Temperature Construction: Built for long-term reliability in high-temperature chimney installations, supporting safe operation in residential wood stove and fireplace systems.
• Ideal for Chimney Restoration Projects: Perfect for professional and DIY chimney repair, relining, and system upgrade applications, enhancing overall chimney safety and efficiency. 

Specifications