TWPro - LONG 90° Tee - 125 Ø
At a Glance
- - Constructed with 304 and 316 grade stainless steel for superior durability
- - Designed for both solid fuel and gas/oil appliances
- - HETAS Approved & CE marked for safety compliance
- - 0.4mm thick skins provide robust performance
- - 450mm branch ideal for direct connection to wood-burning stove rear outlets

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Info
- Specs
- Install
- FAQs
The TWPro Long 90° Tee - 125mm Ø is expertly designed for solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, oil, and gas boilers. Crafted with a robust outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, it provides exceptional durability. The insulation is compressed rockwool with a density of 200kg/m3, ensuring high thermal efficiency and safety.
Fully welded parts guarantee seamless construction and reliability. The TWPro system maintains a 50mm clearance from combustible materials, meeting all safety requirements. This product is HETAS Approved and CE marked under designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
Installation is straightforward with a locking band securing the parts, allowing for a quick and secure connection.
SKU: 2-125-045
Technical Specifications | |
---|---|
SKU | 2-125-045 |
Dimensions | 125mm u00d8; 450mm branch |
Materials | Outer: 304 Stainless Steel (0.4mm); Inner: 316 Stainless Steel (0.4mm) |
Insulation | Compressed Rockwool with a density of 200kg/mu00b3 |
Certifications | HETAS Approved, CE Marked |
Applicable Fuels | Wood, Oil, Gas, Low Sulphur Coal |
Clearance | 50mm distance to combustibles |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, April 3rd. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The TWPro Long 90° Tee - 125mm Ø is a top-tier choice for connecting your flue to a wood-burning stove or other solid fuel appliances. Its superior construction and ease of installation make it a favourite among our customers. Enjoy reliable delivery nationwide and exceptional prices with National Flues, whether you're retail or trade.
The TWPro Long 90° Tee - 125mm Ø is used for connecting the flue to the rear outlet of solid fuel and gas/oil appliances, ensuring efficient venting and compliance with safety standards.
TWPro is renowned for its high-quality chimney and flue systems that meet stringent safety and performance standards, making it a trusted choice for both residential and commercial applications.
