The 5" Flue Liner Installation Pack 502 is a comprehensive all-in-one solution for safely installing a 125mm flexible multi-fuel flue liner. Ideal for wood-burning or multi-fuel stoves, this professional-grade kit includes all the essential components required to complete your chimney flue connection efficiently and to regulation standards. Whether you're fitting a new stove or upgrading an existing system, this pack simplifies the process and ensures a secure, long-lasting installation.

Designed for use with 125mm (5") diameter flexible liners, this flue installation kit includes a top plate, top clamp, top sleeve insert, and nose cone—making it easy to position and fix the liner inside a masonry chimney. It also includes a quality top cowl for weather protection and to reduce downdrafts. The included adapter connects your single wall 125mm vitreous enamel or stainless steel stove pipe directly to the flexible liner, ensuring an airtight and safe seal.

Durable, corrosion-resistant, and regulation-compliant, every part in this kit is built to withstand the extreme temperatures and byproducts associated with solid fuel appliances. For your convenience and peace of mind, a chimney notice plate is included, helping ensure compliance with UK Building Regulations. The 502 Pack is ideal for installers or confident DIYers looking for a hassle-free, complete flue liner setup.

Key Features:

All-in-One Installation Kit – Includes top plate, clamp, sleeve insert, nose cone, cowl, stove pipe adapter, and chimney notice plate.
Compatible with 125mm Stove Pipes – Adapter connects 125mm vitreous enamel or stainless steel single wall flue pipe to 125mm flexible liner.
Top Cowl Included – Provides essential rain and wind protection while preventing downdrafts for a cleaner burn.
Smooth & Secure Installation – Nose cone allows for easy liner feeding, while top components offer a stable chimney termination.
Meets UK Regulations – Includes chimney notice plate for compliance with Building Regulations and HETAS guidance.