175mm Twin Wall Flue

7” (175mm) insulated Twin Wall flue system suitable for all woodburning and multifuel stoves.

We supply a full range of precision engineered components to create internal or external flue systems, available in black or stainless finishes. Manufactured with a quality 316 grade stainless steel inner skin, this push-fit system is easy to install, HETAS approved and boasts a 25 year warranty.

All Straight Lengths and Elbows feature a 7” (175mm) inner diameter and a 9” (225mm) outer diameter with all parts designed to secure around the flue such as Collars, Plates, Bands and Brackets measuring 9” (225mm). A Locking Band is provided with all parts that require one.