Twin Wall Standard Adapter 8 Inch SS

In Stock

£53.33

(Price includes VAT)

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Specifications

Guarantee	30 Years
Material	Stainless Steel
Flue Parts	Adaptors
More Colours	Yes

Product Sizes

Flue Diameter	8-Inch (200mm)

Description

PLEASE NOTE THE DIAMETER ADVERTISED REFERS TO THE INTERNAL
MEASUREMENT OF THE FLUE, NOT THE EXTERNAL MEASUREMENT.
Our standard 200mm (8") internal diameter adapter is a part of high quality pre fabricated chimney system to be used when there is no masonry chimney. It allows to connect your Twin Wall system to your stove pipe. With its easy to install push together design it makes it the number one choice for installers nation wide.
We are so confident in the quality of our Twin wall chimney system it comes
with a 30 year no quibble warranty and customer satisfaction guarantee.
Features:
• 30mm mineral wool insulation;
• Core material stainless steel grade 1.4404 (AISI 316L);
• Highest temperature test of T600 nominal and T1000 maximum;
• 30 year warranty;
• CE marked and G70/G50 rated depending on enclosure status;
• Bespoke parts made to order;
• Push-together installation, popular among installers;
• Quick clip locking bands.
FAQs

Hi would this fit to midtherm 200mm ht-s one side and generic 200mm single wall the other?

Question by: steve bailey on 5 Oct 2026, 08:41

Hi Steve,

This is designed for dura flue twin wall systems so we can't guarantee use with other brands of twin wall.

Otherwise, if your fitter can assess the internal and external sizes provided for the midtherm compared to the DTW and if they are compatible, then I don't see why this would be a problem. The single-wall end should be compatible with a generic length of 200mm/8-inch single wall vitreous pipe

Answer by: Jack on 5 Oct 2026, 15:42

Will this item allow me to connect 5 inch single wall flue pipe to 8 inch twin wall 8 inch being outside diameter

Question by: Will Taylor on 21 Sept 2026, 17:43

Hi Will,

No, our twin wall parts are listed by internal diameter so this item is designed to go from 8-inch single-wall to 8-inch twin wall. It cannot be used to connect 5-inch single wall pipe.

If you can find out the internal diameter for your twin wall flue and contact our team via 0161 697 5491 or [email protected], they should be able to point you in the right direction

Answer by: Jack on 22 Sept 2026, 10:33