500mm Twin Wall ICID Length 200mm

Features

• Twist-lock bayonet jointing system. Secured by locking band.

• Advanced corrosion-resistant design and construction use laser welded 316L stainless steel inner liner and stainless steel case.

• The 25mm of high-density mineral wool insulation maintains flue gas temperature, maximising efficiency, improving flue draught on start-up and minimising condensation.

• Low external case temperature.

• The inner liner is free to expand through the female collar, allowing for maximum thermal expansion even during a soot fire.

• The inner liner has an engineered design with an inward bead at the female end which acts as a capillary break preventing moisture being drawn through the joint.

• Lip seal packs are available containing a quick fit female lip seal with a grease sachet to allow product to be easily adapted for use in Positive Pressure (P) app