Machine Mart 6 Stainless Steel Adjustable Twin Wall Flue Extension 75 150mm

A top quality stainless steel, high temperature insulated twin wall flue pipe, guaranteed for 10 years against defects due to faulty manufacture.This stainless steel system consists of a 25mm high density insulated core surrounded by 316 grade inner liner is 0.5mm thick, (25% thicker than some products) and the 304 grade outer casing is 0.5mm thick, whilst extending between 75-150mm.They are BSRIA approved to BS EN 1856 Parts 1 & 2 and HETAS approved for solid fuel burning. It is supplied with a bright Annealed Mirror Finish.
Only £59.98


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