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LONG 135° Tee Ø 175 (2-175-044)
National Flues' LONG 135° Tee Ø 175 is a premium chimney flue cleaning access point designed for optimal performance with solid fuel and gas/oil appliances. This robust accessory, expertly manufactured to meet EN1856-1 standards and featuring HETAS approval and CE marking, ensures safe and efficient chimney operations. Ideal for woodstoves, oil and gas boilers, and other heating solutions, it integrates seamlessly with TWPro Twin Wall frameworks. For enhanced performance, explore our optional accessories to tailor your chimney system to your precise needs.
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In Stock
£349.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Robust 304 & 316L stainless steel construction
Compliant with EN1856-1 standards, HETAS approved and CE marked
Engineered for use with solid fuels, gas, oil, and low sulphur coal
Unique 135° design for unobstructed flue gas flow with an extra-long branch
Seamless integration with TWPro Twin Wall Insulated Chimney systems
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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 LONG 135° Tee Ø 175 is an essential component for anyone needing a reliable and robust flue cleaning access point at the chimney base. Suited for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers, this tee is built to last. Constructed with a 0.4mm thick outer skin of 304-grade stainless steel and a 0.4mm thick inner skin of 316-grade stainless steel, it ensures maximum durability.
The insulation is made from compressed rockwool with a density of 200kg/m3, and all parts are fully welded. Maintaining safety, it must be installed with a 50mm clearance from any combustible materials. HETAS approved and CE marked, the LONG 135° Tee Ø 175 meets EN1856-1 T600 N1 W V2 L50040 G50 and T200 W V2 L50040 O20 standards.
Installation is straightforward with TWPro Twin Wall Insulated Chimney parts, secured with a Locking Band.
SKU: 2-175-044
Technical Specifications
Outer Material
304-grade Stainless Steel, 0.4mm thick
Inner Material
316L Stainless Steel, 0.4mm thick
Insulation
Compressed Rockwool, 200kg/m3 density
Fuel Compatibility
Wood, Oil, Gas, Low sulphur coal
Approvals
HETAS, CE Marked
Installation Clearance
50mm from combustibles
System Compatibility
TWPro Twin Wall Insulated Chimney parts
Standards Met
EN1856-1 T600 N1 W V2 L50040 G50 and T200 W V2 L50040 O20
Install the LONG 135° Tee Ø 175 as the first piece on your external wall using TWPro Twin Wall Insulated Chimney components. Ensure that a clearance of 50mm is maintained from any combustible materials such as wood or plasterboard. Secure the installation with a Locking Band to safeguard proper fitting. Always consult local installation regulations and standards during setup. Optional accessories such as additional locking bands, flue liners, and support brackets are available to further optimise your installation, ensuring a customised, secure, and efficient chimney system.
It is compatible with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers.
The outer skin is made from 304-grade stainless steel with a thickness of 0.4mm, and the inner skin is made from 316-grade stainless steel with the same thickness. The insulation is compressed rockwool.
Yes, it is HETAS approved and CE marked, meeting EN1856-1 T600 N1 W V2 L50040 G50 and T200 W V2 L50040 O20 standards.
It should be installed with TWPro Twin Wall Insulated Chimney parts and secured using a Locking Band. Ensure there is a 50mm clearance from any combustible materials.
Ensure a 50mm distance from the outside of the flue to any combustible materials such as wood or plasterboard.
Its unique design prevents flue gas restriction and includes an extra-long branch that can penetrate most standard UK wall constructions, simplifying chimney maintenance.
Yes, it is designed to be the first piece installed on the external wall but can also be used for internal installations if applicable.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes 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 LONG 135° Tee Ø 175 buyers guide
Comprehensive Buyers Guide for the LONG 135° Tee Ø 175
When it comes to maintaining a safe and efficient chimney system, the LONG 135° Tee Ø 175 offers an exceptional solution for those using a variety of fuel types. This guide will walk you through the key features, installation process, compatibility details, and potential optional accessories that can further enhance the performance and longevity of your chimney setup.
Understanding the Product
The LONG 135° Tee Ø 175 is designed as a cleaning access point at the base of your chimney. Its unique 135° design provides an unobstructed flow of flue gases while the extra-long branch is capable of reaching through most standard UK wall constructions. Crafted from robust 304-grade and 316L stainless steel, this component is built to withstand high temperatures and resist corrosion. It meets the EN1856-1 standards and is both HETAS approved and CE marked, ensuring that it adheres to stringent safety and performance criteria.
Key Benefits and Features
- Enhanced Durability: The double-layer stainless steel construction not only guarantees longevity but also provides excellent resistance to the demanding conditions inside a chimney. This makes it a cost-effective investment over time.
- Safety First: With a required installation clearance of 50mm from combustible materials, the LONG 135° Tee Ø 175 is designed to significantly reduce fire risks. Proper adherence to this clearance is essential for household safety.
- Versatility and Compatibility: Whether you operate a woodstove, an oil boiler, or a gas appliance, this component is engineered to work effectively with a wide range of heating systems. Its compatibility with TWPro Twin Wall Insulated Chimney parts further enhances its versatility.
- Ease of Maintenance: The product’s integrated cleaning access point simplifies the routine maintenance of your chimney, ensuring that you can inspect and clean your flue without difficulty.
Optional Accessories to Consider
While the LONG 135° Tee Ø 175 is designed to work seamlessly within a chimney system, there are optional accessories that can further tailor your installation to your specific requirements. These may include additional locking bands for enhanced fastening, extra flue liners for improved thermal performance, and support brackets for additional stability. It is advisable to search for and consider these accessories if you wish to optimise your setup or if you have specialised installation needs.
Installation Guidance
Proper installation is critical to the performance of any chimney component. Begin by installing the tee on the external wall, ensuring that you maintain a minimum 50mm clearance from any combustible materials. The use of TwistPro Twin Wall Insulated Chimney parts and a Locking Band is essential for securing the assembly. We recommend consulting a professional if you are unfamiliar with local installation standards. Furthermore, check that all fittings and optional accessories are correctly supplied and compatible with your specific chimney configuration.
Addressing Common Questions
Q: What type of heating appliances is this product compatible with?
A: The LONG 135° Tee Ø 175 is designed to work with a variety of fuels including wood, oil, gas, and low sulphur coal. This flexibility makes it ideal for different heating appliances such as woodstoves and boilers.
Q: How do optional accessories integrate with this product?
A: Optional accessories like additional locking bands, flue liners, and support brackets can further enhance the functionality and security of your chimney system. These accessories are designed to be used in conjunction with the LONG 135° Tee Ø 175, ensuring a custom fit for your installation.
Q: Is the installation process complex?
A: The product is designed for straightforward installation. By following the manufacturer’s guidelines and ensuring proper clearances, most users will find the installation process to be manageable. However, if you have any concerns, professional advice is recommended.
Why Trust National Flues?
As a trusted supplier in the UK, National Flues is committed to offering high-quality flue components that are durable and reliable. Our product range, including the LONG 135° Tee Ø 175, is competitively priced and backed by nationwide delivery services. We advocate for the seamless integration of modern design with traditional craftsmanship, ensuring that each product meets the highest safety and efficiency standards.
Final Thoughts
Opting for the LONG 135° Tee Ø 175 means choosing a product that combines durability, safety, and versatility. With its robust design and compatibility with various TWPro chimney systems, it serves as a cornerstone for safe and efficient chimney maintenance. We encourage you to consider optional accessories if you need custom features to match your specific needs. By building a complete, tailored chimney system, not only will you enhance performance, but you will also ensure a safer environment for your home.
In conclusion, the LONG 135° Tee Ø 175 is more than just a chimney component—it is a comprehensive solution designed to bring longevity, safety, and ease of maintenance to your heating system. Its unparalleled design and robust construction make it an investment in the long-term reliability of your chimney. When choosing this product, you are not only investing in top-quality materials but also ensuring peace of mind with every use.
Experience the difference that a well-engineered chimney system can make. Buy now or call 01670 206 999.
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