Clarke 6″ Twin Wall Standard Cowl


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. They are BSRIA approved to BS4543 Parts 2 & 3 and HETAS approved for solid fuel burning. It is supplied with a bright Annealed Mirror Finish.
IMPORTANT: Your stove must have a minimum of a 1 metre vitreous flue pipe between the stove and the stainless steel twin wall system.


In stock

EAN: 5016086233664 SKU: 6911259 Category:


  • To fit 6″ inside diameter pipe

  • Keeps rain out of your flue pipe
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