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TWPro GREY - 90° Tee - Ø 125 (17-125-035)
Discover the unparalleled reliability of the TWPro GREY - 90° Tee - Ø 125 by National Flues. Crafted with high-grade 304 and 316L stainless steel, this essential flue component offers superior durability and safety, making it ideal for solid fuel, wood, oil, and gas/oil appliances. Fully compliant with HETAS and CE standards, it ensures efficient, secure flue connections and optimised performance for modern heating systems.
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£151.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Durable dual stainless steel construction
Compressed rockwool insulation (200kg/m3) for superior thermal efficiency
Fully welded joints ensuring a secure, airtight fit
HETAS approved and CE marked for unmatched safety
Versatile use with wood, oil, gas, and low sulphur coal appliances
Specifically designed for rear outlet flue connections
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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.
The TWPro GREY - 90° Tee - Ø 125 is expertly designed for use with solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, as well as oil and gas boilers. Constructed with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both 0.4mm thick, this product guarantees durability and high performance. The insulation comprises compressed rockwool with a density of 200kg/m3, ensuring outstanding thermal protection.
All parts are fully welded, ensuring a secure and reliable connection. TWPro is both HETAS approved and CE marked, meeting stringent safety and quality standards. When installing, it is crucial to maintain a 50mm clearance from combustibles such as wood and plasterboard.
Secure installation is achieved using a locking band, which ensures a secure and airtight fit.
SKU: 17-125-035
Technical Specifications
SKU
17-125-035
Model
TWPro GREY - 90u00b0 Tee - u00d8 125
Outer Material
304 Stainless Steel, 0.40mm
Inner Material
316L Stainless Steel, 0.40mm
Insulation
Compressed Rockwool, 200kg/m3
Approvals
HETAS, CE
Fuel Compatibility
Wood, Oil, Gas, Low sulphur coal
Clearance
50mm required from combustibles
Installation
Locking band for secure, airtight fit
Ensure a minimum clearance of 50mm from any combustible materials such as wood or plasterboard. The TWPro GREY - 90° Tee - Ø 125 must be installed using the provided locking band to achieve a secure and airtight connection. Follow the manufacturer’s installation guidelines precisely, inspect all welds for continuity, and, if in doubt, seek professional installation advice to comply with HETAS and CE standards.
The TWPro GREY - 90° Tee - Ø 125 is suitable for use with solid fuel and gas/oil appliances including wood stoves, gas coal effect fires, and oil and gas boilers.
Yes, the TWPro GREY - 90° Tee - Ø 125 is HETAS approved, ensuring it meets stringent safety and performance standards.
It is constructed with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both 0.4mm thick.
The insulation is compressed rockwool with a density of 200kg/m3, providing excellent thermal protection.
The TWPro GREY - 90° Tee - Ø 125 should be installed with a locking band to ensure a secure and airtight fit. Maintain a 50mm clearance from all combustible materials.
Yes, this product is CE marked, complying with European safety and quality standards.
A distance of 50mm should be maintained from any combustible material such as wood or plasterboard to ensure safety.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, April 29th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our TWPro GREY - 90° Tee - Ø 125 buyers guide
Buyers Guide for the TWPro GREY - 90° Tee - Ø 125
When it comes to ensuring the optimal performance and safety of your heating appliance, choosing the right flue component is crucial. The TWPro GREY - 90° Tee - Ø 125 is a meticulously engineered product designed for connecting the flue to the rear outlet of a variety of solid fuel and gas/oil appliances. In this comprehensive buyers guide, we will walk you through its features, benefits, installation requirements, and the importance of complementary accessories to help you make an informed decision.
Product Overview
The TWPro GREY - 90° Tee - Ø 125 is constructed using a dual layer of premium stainless steel – a 304-grade outer skin and a 316L inner skin, both with a thickness of 0.40mm, resulting in a highly durable and resilient product. Integrated with compressed rockwool insulation at a density of 200kg/m3, this flue component not only provides excellent thermal protection but also significantly improves energy efficiency. All joints are fully welded, ensuring a secure, leak-free connection that adheres to strict safety standards. With HETAS approval and CE marking, this product meets rigorous UK and European safety specifications.
Key Benefits
Long-lasting Durability: The use of top-quality stainless steel ensures that the TWPro GREY - 90° Tee - Ø 125 can withstand prolonged use in demanding conditions, reducing the need for frequent maintenance or replacement. This durability is complemented by the robust insulation that helps maintain optimal operating temperatures and enhances safety around your heating appliance.
Enhanced Safety and Performance: The fully welded construction guarantees a secure and airtight connection, which is essential for preventing harmful leaks and ensuring that your heating system operates efficiently. With an enforced clearance of 50mm from combustible materials, it minimises any risk associated with the heat generated by your appliance.
Versatile Compatibility: Whether you are heating your home with wood, oil, gas, or low sulphur coal, this flue tee is designed to accommodate a wide variety of fuel types. Its versatility makes it a smart investment, serving as a reliable fitting with almost any heating solution you choose.
Installation and Safety Considerations
Proper installation is paramount to achieving the best performance from the TWPro GREY - 90° Tee - Ø 125. Always ensure that there is a minimum clearance of 50mm between the flue component and any combustible surfaces, such as wood or plasterboard. The product comes equipped with a locking band, which must be used to secure the assembly firmly in place, preventing any potential gaps or leaks. We recommend that you engage a professional installer if you are uncertain about any aspects of the setup. Adhering to the manufacturer’s installation instructions and safety guidelines is not just a regulatory requirement but also a necessary step towards ensuring the longevity and safety of your heating system.
Optional Accessories to Enhance Installation
While the TWPro GREY - 90° Tee - Ø 125 is a complete solution in itself, there are several optional accessories available that can further improve your installation experience. These accessories include additional sealing components, support brackets, and extension pieces that may be required in more complex installations. Taking a moment to explore these options can help you tailor the setup to your specific needs and ensure a seamless integration with your existing system.
Addressing Common Objections
Concerns about Safety and Compliance: The TWPro GREY - 90° Tee - Ø 125 is HETAS approved and CE marked, meaning it has been rigorously tested and meets all required safety standards. This product is built to offer exceptional performance even under the challenging conditions imposed by various fuel types.
Worries About Installation Complexity: While the installation does require adherence to specific guidelines, the detailed instructions and the inclusion of a locking band make the process straightforward. For those who prefer, professional installation services are available to ensure a flawless setup.
Longevity and Maintenance Issues: Thanks to its robust stainless steel construction and fully welded joints, this product is engineered for longevity. The high-quality materials ensure minimal maintenance and sustained performance, providing excellent value over the long term.
Why Choose National Flues?
National Flues has long been recognised as a leader in the flue and chimney market, known for delivering products that combine quality, efficiency, and reliability. The TWPro GREY - 90° Tee - Ø 125 is a testament to our commitment to excellence, embodying the latest in design and safety technology. Our competitive pricing and reliable nationwide delivery ensure that you not only receive a premium product but also experience excellent customer service at every step. With our extensive experience and focus on continuous improvement, you can trust National Flues to provide components that stand the test of time while meeting your specific heating requirements.
In conclusion, whether you are upgrading an existing heating system or embarking on a new installation, the TWPro GREY - 90° Tee - Ø 125 offers unrivalled performance, safety, and compatibility. Its innovative design, rigorous safety certifications, and the availability of complementary optional accessories make it the ideal choice for professionals and homeowners alike. Buy now or call 01670 206 999.
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