The 5" Flue Liner Installation Pack 503 is a complete, all-in-one solution for connecting a 125mm multi-fuel flexible flue liner to your stove system. Designed to simplify the installation process, this high-quality kit includes essential components that ensure a secure, efficient, and regulation-compliant flue setup. Whether you're fitting a wood-burning stove, multi-fuel appliance, or upgrading an older chimney system, this pack is the ideal choice for fast, reliable installation.

This pack is specifically designed for use with 125mm (5") diameter flexible flue liners and features a robust pot hanging cowl for chimney-top termination. The cowl not only secures the liner in place but also protects against rain, wind downdrafts, and debris entering the flue. A precision-engineered nose cone helps guide the liner through the chimney, and the included adapter ensures a safe, airtight connection between the flexible liner and your single wall stove pipe.

Durability, safety, and compliance are central to this flue liner kit. Made from corrosion-resistant materials, the components are built to withstand high temperatures and the demanding conditions of solid fuel combustion. For full compliance with UK Building Regulations, the kit includes a chimney notice plate for clear installation documentation, making it suitable for HETAS-certified installations or competent DIYers.

Key Features:

• Complete Installation Kit – Includes pot hanging cowl, nose cone, stove pipe adapter, and chimney notice plate.
• Compatible with 125mm Stove Pipes – Connects vitreous enamel or stainless steel single wall flue pipe to 125mm flexible liner.
• Pot Hanging Cowl – Secures liner at chimney top while protecting against weather and debris.
• Effortless Liner Insertion – Nose cone enables smooth, snag-free feeding of the liner into the chimney.
• Regulation-Ready – Comes with chimney notice plate for HETAS compliance and Building Regulation requirements.