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LONG 135° Tee Ø 125
The LONG 135° Tee Ø 125 from National Flues is the ultimate solution for achieving superior cleaning access in chimney installations. Crafted with premium 316L and 304 stainless steel, this connector is engineered for use in solid fuel, gas, and oil appliance setups. Ideal for modern UK households a... More...
The LONG 135° Tee Ø 125 from National Flues is the ultimate solution for achieving superior cleaning access in chimney installations. Crafted with premium 316L and 304 stainless steel, this connector is engineered for use in solid fuel, gas, and oil appliance setups. Ideal for modern UK households and professional trade installations, this product delivers unmatched durability, efficiency, and safety. Enhance your flue system with this exceptional chimney accessory and explore our optional accessories for an all-round upgrade. Less...
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At a Glance
- Premium dual stainless steel construction (inner 316L & outer 304, both 0.40mm thick)
- Designed for optimal cleaning access in chimney systems
- Versatile for solid fuel, gas, oil, and coal effect applications
- Fully welded structure ensuring durability and safety
- Complies with HETAS and CE standards with a safe 50mm clearance from combustibles
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£265.99
Including VAT & Free Delivery
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
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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 125 is engineered to offer a reliable cleaning access at the base of your chimney system. Ideal for woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances. Constructed with an inner skin made from 316-grade stainless steel and an outer skin of 304-grade stainless steel, each at 0.4mm thick, this tee is both robust and efficient.
It features compressed rockwool insulation with a density of 200kg/m3 and is fully welded, ensuring durability and safety with a minimum distance of 50mm from any combustibles. HETAS Approved and CE marked, it boasts designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20, underlining its top-notch credentials.
SKU: 2-125-044
Technical Specifications
SKU
2-125-044
Designation
EN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 W V2 L50040 O20
Inner Material
316L Stainless Steel (0.40mm thick)
Outer Material
304 Stainless Steel (0.40mm thick)
Insulation
Compressed Rockwool (200kg/m3)
Approvals
HETAS / CE
Clearance
50mm from combustibles
Applications
Woodstoves, gas boilers, oil boilers, and solid fuel appliances
Installation of the LONG 135° Tee Ø 125 is straightforward when following the TWPro system guidelines. Secure the tee component to adjacent flue parts using a Locking Band and ensure that a minimum clearance of 50mm is maintained from any combustible material. Always check that the installation adheres to local regulations and safety standards. For best results and safety assurance, it is recommended to have the installation performed by a qualified professional well-versed in Twin Wall Insulated Chimney systems.
It is primarily used for creating a cleaning access at the base of the chimney, especially suited for woodstoves, gas coal effect fires, oil and gas boilers, and various solid fuel appliances.
The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel, both 0.4mm thick. The insulation is made from compressed rockwool with a density of 200kg/m3.
Yes, it is HETAS Approved and CE marked, meeting the necessary safety standards for chimney flues.
A minimum distance of 50mm should be maintained from the outside of the flue to any combustible material such as wood or plasterboard.
TWPro Twin Wall Insulated Chimney parts, including the LONG 135° Tee, are secured together using a Locking Band. Ensure a safe distance from combustibles is maintained during installation.
No, the design of the 135° Tee ensures that flue gases are not restricted, promoting efficient flow throughout the system.
Yes, the LONG 135° Tee is designed to work efficiently on both internal and external walls, providing versatile cleaning access.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Friday, April 4th.
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.
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Read our buyers guide for this LONG 135° Tee Ø 125
Overview and Introduction
The LONG 135° Tee Ø 125 is a premium component designed to provide a reliable cleaning access point at the base of your chimney system. Manufactured by National Flues, a trusted name in the UK fireplace and flue industry, this product is crafted for excellence. Whether you operate a woodstove, gas boiler, oil furnace, or a solid fuel appliance, this tee is engineered to meet modern performance and safety demands. This comprehensive guide will help you understand the numerous benefits, installation procedures, and maintenance tips associated with the LONG 135° Tee Ø 125.
Key Features and Benefits
One of the most striking qualities of the LONG 135° Tee Ø 125 is its superior build quality. Made with an inner skin of 316L stainless steel and an outer skin of 304 stainless steel, both 0.40mm thick, it is designed to withstand high temperatures and resist corrosion. The product also utilises compressed rockwool insulation with a density of 200kg/m3, ensuring thermal efficiency and safety. Key benefits include:
- Durability: The use of premium materials ensures long-term performance even in demanding conditions.
- Efficiency: Designed to facilitate optimal flue gas flow, which contributes to a more efficient combustion process.
- Safety: HETAS Approved and CE marked, this tee is manufactured in compliance with strict UK safety standards, providing a safe distance of 50mm from combustible materials.
Design and Build Quality
The design of the LONG 135° Tee Ø 125 is not only innovative but also purposeful. The dual stainless steel layers provide a robust barrier against the deterioration caused by heat and fuel residues, while the fully welded construction minimizes potential leakages. This design guarantees that the flue system remains secure, efficient, and durable over the years. The compressed rockwool insulation further aids in temperature regulation, making this product a wise investment for those looking to enhance both performance and energy efficiency.
Installation Guide and Important Warnings
Proper installation is critical to ensuring that the LONG 135° Tee Ø 125 performs as intended. Follow these steps carefully:
- Always install using a Locking Band to secure the connection with adjoining flue components.
- Maintain a strict clearance of 50mm between the flue and any combustible materials such as wood or plasterboard.
- Check that the entire installation complies with both local building regulations and national safety standards.
- If you are not experienced with TWPro Twin Wall Insulated Chimney systems, consider hiring a certified professional to avoid any installation mistakes.
Important Note: Incorrect installation may reduce the product’s efficiency and compromise safety. Always refer to the manufacturer’s detailed guidelines before proceeding.
Safety and Compliance
The safety of your home and property is paramount. The LONG 135° Tee Ø 125 is rigorously tested and holds both HETAS approval and CE certification. These endorsements assure you that the product meets, and often exceeds, the stringent safety requirements necessary for chimney systems. Maintaining the 50mm clearance from combustibles further enhances safety by reducing the risk of heat-induced fires. This product is designed with both performance and safety in mind, ensuring it will reliably support your chimney system under all operating conditions.
Maintenance and Long-Term Performance
A well-maintained chimney system not only operates more efficiently but also ensures the long-term reliability of its components. Once installed, it is crucial to schedule regular inspections and cleaning routines:
- Annual Inspections: Have a certified professional inspect your system to detect and address any issues early.
- Routine Cleaning: Periodically remove soot and debris to keep the flue gas flow unobstructed.
- Accessory Upgrades: Enhance your system by considering optional accessories such as additional chimney caps, cleaning kits, and temperature monitors that simplify maintenance and prolong efficiency.
Consistent maintenance will help safeguard your investment, ensuring that your chimney remains both safe and efficient for years to come.
Frequently Asked Questions
Q: Can the LONG 135° Tee Ø 125 be used on both internal and external walls?
A: Yes, its versatile design is suitable for both internal and external applications, making it a flexible choice for a variety of installations.
Q: Why is a 50mm clearance required?
A: The 50mm clearance is critical to prevent the excessive transfer of heat to nearby combustible materials, thereby reducing fire risks.
Q: Are there additional accessories available to enhance the system?
A: Definitely. Our optional accessories, including extra locking bands, chimney caps, and cleaning kits, are designed to complement and enhance your chimney system's efficiency and safety.
Optional Accessories and Final Considerations
In addition to the excellent performance of the LONG 135° Tee Ø 125 itself, consider exploring our range of optional accessories available on our website. These accessories are engineered to complete and optimise your chimney system. Search for items such as advanced chimney caps, custom cleaning kits, and monitoring devices to create a fully integrated heating solution that elevates both functionality and aesthetics.
Investing in the right accessories can significantly ease installation, streamline maintenance, and further boost the efficiency of your flue system. Whether you are upgrading an existing installation or setting up a new one, consider these options to ensure that you are getting the most out of your chimney system. With National Flues, you can be confident that every component, from the LONG 135° Tee Ø 125 to its complementary accessories, is designed with quality and longevity in mind.
This guide has provided a comprehensive overview of the LONG 135° Tee Ø 125, including its standout features, proven benefits, and practical installation tips. It has also addressed common queries and outlined the importance of regular maintenance and the integration of optional accessories. With its robust construction and adherence to safety standards, this product is a reliable choice for anyone looking to optimise their chimney system set-up. Remember, a well-maintained chimney is key to a warm and safe home.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
The LONG 135° Tee Ø 125 from National Flues is a top choice for solid fuel and gas/oil applications, merging quality with functionality. We pride ourselves on rarely being beaten on price and providing reliable delivery across the UK. Catering to both retail and trade customers, trust National Flues for your fireplace and flue needs.
The LONG 135° Tee Ø 125 is designed to provide cleaning access at the base of chimneys, making it easier to maintain your flue system in solid fuel, gas, and oil appliances.
National Flues is renowned for supplying high-quality fireplaces and flues across the UK, catering to both retail and trade customers. With a commitment to unbeatable prices and reliable delivery, they are a trusted name in the industry.
Don't settle for less; upgrade your chimney system with the LONG 135° Tee Ø 125 today!
