collars for flues


Screwfix adapters and adjustable collars

We have patented adjustable collar that seals the flue pipe, which bolts to the top of the Stove Box and slides to the required position and bolts to the flue to give a safe and sturdy install.

These come in 2 sizes for 5"/6" flue pipe and can be used also with our adjustable register plates and the rear sealing plate.

adjustable flue


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