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135° Tee Ø 125
National Flues proudly presents the 135° Tee Ø 125—an essential component designed for efficient chimney systems. Compatible with woodstoves, oil, and gas boilers, this premium chimney tee offers unparalleled durability and safety. Constructed with high-grade stainless steel and advanced compressed ... More...
National Flues proudly presents the 135° Tee Ø 125—an essential component designed for efficient chimney systems. Compatible with woodstoves, oil, and gas boilers, this premium chimney tee offers unparalleled durability and safety. Constructed with high-grade stainless steel and advanced compressed rockwool insulation, our product meets EN1856-1 standards and is HETAS approved, making it the ideal choice for safeguarding your home. Enhance your chimney performance with this top-quality, cost-effective, and reliable accessory from National Flues. Less...
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At a Glance
- Crafted from premium 304 and 316L stainless steel (0.40mm thick)
- Engineered for solid fuel, gas, and oil appliances
- Compressed rockwool insulation (200kg/m³) for enhanced thermal efficiency
- Fully welded construction ensuring durability and safety
- HETAS approved and CE marked with EN1856-1 designations
- Designed to provide easy cleaning access at the base of the chimney
- Requires a safe 50mm clearance to combustibles
Now only
£149.99
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 135° Tee Ø 125 is expertly designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil/gas boilers. Constructed with durability in mind, it features an outer skin made from 304-grade stainless steel and an inner skin from 316-grade stainless steel, both with a thickness of 0.4mm. The insulation is made from compressed rockwool with a density of 200kg/m³, ensuring maximum thermal efficiency and safety.
Fully welded parts and a 50mm distance to combustibles make this product reliable and secure. The 135° Tee Ø 125 is TWPro HETAS Approved and CE marked, with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20, meeting rigorous safety standards. It is installed using a Locking Band to secure all components together and should be positioned 50mm away from any combustible materials.
SKU: 2-125-034
Technical Specifications
Product Type
135u00b0 Tee u00d8 125
Usage
Solid fuel, gas, and oil appliances
Inner Material
316L Stainless Steel - 0.40mm
Outer Material
304 Stainless Steel - 0.40mm
Insulation
Compressed Rockwool (200kg/mu00b3)
Installation Method
Locking Band system
Clearance
50mm distance to combustibles
Approvals
HETAS Approved, CE marked
Design Standards
EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
1. Ensure that the chimney area is clear, maintaining a minimum 50mm distance from any combustible materials.
2. Position the 135° Tee Ø 125 at the base of the chimney, aligning it correctly according to your flue system requirements.
3. Secure the component using the provided Locking Band, ensuring all connections are tight and fully welded joints are intact.
4. Verify that the installation adheres to all manufacturer guidelines and local safety regulations.
5. Once installed, conduct a final inspection to confirm stability and proper clearance. It is recommended to consult or hire a professional installer if unsure about any part of the process.
The 135° Tee Ø 125 is compatible with solid fuel appliances such as woodstoves, as well as gas coal effect fires, and oil and gas boilers.
The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel. Both are 0.4mm thick.
The insulation is made from compressed rockwool, with a density of 200kg/m³.
Yes, the 135° Tee Ø 125 is HETAS Approved and CE marked, with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
The tee is installed using a Locking Band which secures all components together. Ensure a 50mm distance from any combustible materials.
You must maintain a distance of 50mm from the outside of the flue to any combustible material such as wood or plasterboard.
The 135° Tee Ø 125 provides convenient access for cleaning the base of the chimney, making maintenance tasks easier and more efficient.
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.
Compatible and other products that may be of interest...
The 135° Tee Ø 125 from National Flues is a prime example of quality and engineering precision, designed specifically to enhance your chimney system's functionality. This guide provides you with an in-depth understanding of the product, addressing common questions and ensuring that you make an informed decision.
Overview
Designed with versatility in mind, the 135° Tee Ø 125 caters to the needs of modern households that rely on solid fuel, gas, and oil appliances. Whether you own a wood-burning stove, gas-fired boiler, or oil heating system, this chimney tee is tailor-made to meet rigorous safety standards while offering effortless maintenance access. Durability, safety, and ease of installation are the cornerstones of this product.
Key Benefits
- Enhanced Durability: Constructed using 304-grade stainless steel for the outer layer and 316L stainless steel for the inner layer, both at 0.40mm thickness, the product is engineered to last. The robust stainless steel composition ensures longevity even under high-temperature conditions and harsh weather.
- Superior Thermal Efficiency: The incorporation of compressed rockwool with a density of 200kg/m³ provides excellent insulation. This not only supports the consistent performance of your heating appliance but also contributes to energy efficiency.
- High Safety Standards: With both HETAS approval and CE marking, the tee meets the stringent EN1856-1 standards. The necessary 50mm clearance from any combustible material further enhances safety, reducing the risk of fire hazards.
- User-Friendly Installation: The product is designed for straightforward installation using a Locking Band, reducing the complexities often associated with chimney maintenance. This ease of installation allows you to focus on enjoying the warmth provided by your heating appliance.
- Accessibility for Maintenance: One of the major selling points of the 135° Tee Ø 125 is its design that provides easy cleaning access at the base of the chimney. This ensures that regular maintenance is hassle-free, helping to maintain optimal performance over time.
Addressing Common Concerns
Compatibility and Versatility:
Many customers worry about whether one component can handle the demands of different heating systems. The 135° Tee Ø 125 is explicitly designed to work with woodstoves, gas coal effect fires, and oil/gas boilers, offering versatile use without compromising on performance.
Installation Safety:
A common concern involves proper installation and ensuring the 50mm clearance from combustible materials. The installation process is outlined in detail in the accompanying guide. Should you require professional assistance, our expert teams are available to provide advice or on-site support, ensuring that every installation adheres to the highest safety standards.
Long-Term Performance:
Investing in chimney components is a long-term decision. Our tee is fully welded to prevent any leaks and ensure structural integrity. This robust build not only promises durability but also contributes to sustained thermal efficiency, ultimately leading to lower maintenance costs over time.
Cost Considerations:
Although our product may have a higher initial cost than some alternatives, the value offered in terms of durability, safety, and efficiency is unmatched. With approvals from HETAS and CE, you are guaranteed a product that performs under strict regulatory standards. Investing in quality today means saving on potential repair or replacement costs in the future.
How to Choose the Right Accessories
When planning your chimney system, consider potential optional accessories that could further enhance your installation. For example, additional cleaning doors, insulation kits, or sealing strips might be required to complement the 135° Tee Ø 125. These accessories ensure a complete, secure, and efficient system. We recommend exploring our full range of chimney accessories to build a holistic solution tailored to your needs.
Final Considerations
In summary, the 135° Tee Ø 125 from National Flues is not just a component—it is an assurance of quality and efficiency in your chimney system. By choosing this product, you are investing in a safer, more efficient, and longer-lasting heating solution. If you have any reservations, our dedicated customer service team is ready to answer all questions, ensuring that you feel confident and informed in your purchase decision.
From its premium materials to its user-friendly design and robust safety features, every aspect of the tee is focused on delivering optimal performance. Elevate your home’s heating system with the assurance of quality and safety.
The detailed specifications and comprehensive installation guidance provided make this product a valuable addition to any chimney system. We encourage you to consider complementary accessories to further enhance your set-up. This integrated approach not only simplifies maintenance but also maximises performance over time.
Every element of the 135° Tee Ø 125 reflects our commitment to excellence and innovation. With National Flues, you are not only purchasing a product—you are investing in quality, reliability, and peace of mind. Our continuous support and thorough insights help ensure that you are fully prepared to integrate this product into your home, securing your environment for years to come.
Make the right choice for your home, ensuring that your chimney operates safely and efficiently. Trust in our expertise and superior engineering to deliver a product that meets and exceeds your expectations. Don’t settle for less when it comes to the safety and performance of your heating system.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
The 135° Tee Ø 125 is a versatile and essential component for your chimney system. Suitable for solid fuel, gas, and oil appliances, this product ensures easy access for cleaning and maintenance. At National Flues, we provide this high-quality product at competitive prices with reliable nationwide delivery, catering to both retail and trade customers.
The 135° Tee Ø 125 is designed for providing cleaning access at the base of the chimney, ensuring that flue maintenance is straightforward without compromising the flow of flue gases.
National Flues is a top supplier of high-quality fireplaces and flues in the UK, known for competitive pricing and reliable nationwide delivery. Catering to both retail and trade customers, National Flues prides itself on secure online payments and excellent customer service.
Take the next step in ensuring optimal chimney performance—select the 135° Tee Ø 125 for unmatched safety and reliability now!
