Product Details

The 45° Bend Twin Wall flue section is designed to offer flexibility in your flue system when a steeper angle is required. Ideal for use with gas and oil appliances, such as pellet stoves, biomass stoves, gas coal-effect fires, and oil boilers, this 45° bend ensures efficient redirection while maintaining optimal performance.

Constructed with a 304 Stainless Steel outer layer and a 316 Stainless Steel inner layer, the 45° bend is fully welded for maximum durability and longevity. CE approved and HETAS certified, it guarantees the highest standards of safety and quality, backed by a 25-year warranty for peace of mind.

Installation Guide: The twin wall system utilizes an easy push-fit joint system, simplifying the installation process. Just push the sections together for a secure and reliable connection. All measurements are based on the internal diameter to ensure precise fitting.

Delivery Information

Area	Delivery	Order Value	Price (ex VAT)
UK Mainland	Next Day*	Below £150 Net	£15.00
UK Mainland	Next Day*	Over £150 Net	Free
Scottish Mainland	1-2 Days	Below £150 Net	£15.00
Scottish Mainland	1-2 Days	Over £150 Net	Free

*Orders must be placed by 2pm for next-day delivery. Deliveries are made Monday to Friday during regular working hours. Orders placed on weekends, public holidays, or bank holidays will be dispatched the next working day.

Pallet Delivery

Some items incur a £50.00 (ex Vat) pallet delivery charge due to their weight and size. This will be calculated at checkout. Also listed below.

Product	Incuring Limit	Delivery
All Stoves	All Stoves	2-4 days
4" & 5" Flue Liner	16 metres & Over	48 hours
6" Flue Liner	13 metres & Over	48 hours
7" & 8" Flue Liner	2 metres & Over	48 hours
Vermiculite	10 bags or more	48 hours
Garden Stove	Per item	48 hours

All Pallet deliveries are curbside only. Some orders, especially those containing stoves, may arrive in multiple deliveries due to different suppliers, stock availability, and logistics.

For more information, please visit our Delivery Information page.

Product Specification

Material: Stainless Steel
Construction: 316 L 0.40mm Thick Stainless Steel Inner, 304 0.40mm Thick Stainless Steel Outer
Warranty: 25 Years
Designation: EN1856-1 T450 N1 D V3- L50040 G60, EN1856-1 T600 N1 D VM- L20040 G70
Internal Diameter: 130mm
External Diameter: 180mm
Fuels: Wood, Oil, Gas, Low Sulpher Coal

Special Notice: Please be advised that all our Twin Wall products are only compatible with Jeremias Twin Wall Flue System and cannot be used with any other Brand of twin wall insulated flue.

Returns

At Flue Finder, customer satisfaction is our priority. You can return unused items within 14 days of receipt, except for Stoves and cut-to-length Flue Liners (including liner kits).

If your goods are missing, defective, damaged or not as described please contact info@fluefinder.co.uk.

To initiate a return, please email us at returns@fluefinder.co.uk. We will send you a returns form and the return address.

Important: Returns must be reported in advance.

For more detailed information on the returns process and conditions, please visit our Returns Page.

*Stoves are non-returnable*

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