All black TWPro components found in the range below have been manufactured with an internal diameter of 150mm (6 inch), a 30mm layer of compressed Rockwool insulation and an outer diameter of 200mm (8 inch). Therefore, brackets, supports, and collars are designed to secure around the greater external diameter. Any item that requires a locking band to create a connection comes with one included.
These 150mm twin wall flue pipes are manufactured from high-quality stainless steel which is then powder coated to a matte black finish to suit our black finish range. Our black 150mm twinwall pipe boasts excellent insulating properties, secure locking bands already attached, fully welded twin walls, and an impressive twelve-year warranty for long-term peace of mind. By simply selecting the appropriate adaptor, you can easily and safely connect the TWPro twinwall pipes to the Vitreous enamelled pipes and flexible flue liners.
If you’re looking for black 150mm twinwall flue pipes, then take a look at our range of pipes, adaptors, rain caps, and base supports below. IDEAL FOR WOODBURNING AND MULTI FUEL STOVES