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90° Bend Ø 80 (2-80-030)
National Flues presents the superior 90° Bend Ø 80mm, an essential component for efficient chimney flue systems. Ideal for wood stoves, gas coal effect fires, oil boilers and various solid fuel appliances, this product merges advanced engineering with robust stainless steel construction. With enhanced thermal insulation through compressed rockwool and a secure Locking Band system for easy installation, it is the ultimate choice for both residential and commercial setups. Experience unmatched quality and value with National Flues and explore complementary accessories for a complete installation.
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In Stock
£81.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Durable 304/316L stainless steel construction
Compressed rockwool insulation (200kg/m³) for superior heat retention
Secure Locking Band system for safe and simple installation
HETAS Approved and CE marked for guaranteed compliance
Designed for efficient redirection of flue gases with a safe 50mm distance from combustibles
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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.
This 90° Bend Ø 80mm is ideal for use with solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, and both oil and gas boilers. Constructed with a durable outer skin made of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, this product ensures longevity and high performance. The bend is insulated with compressed rockwool, offering a density of 200kg/m3, ensuring excellent heat retention and safety.
Each component is fully welded and maintains a safe distance of 50mm from any combustible materials like wood or plasterboard. The 90° Bend Ø 80mm is HETAS Approved and CE marked, meeting high industry standards. It features a secure Locking Band system for easy and safe installation.
Installation is straightforward when following manufacturer guidelines. Prior to installation, ensure that all surfaces are clean and free from debris. The bend must be securely joined to adjacent flue components using the Locking Band system, which guarantees a safe and tight fit. It is crucial to maintain a minimum clearance of 50mm between the flue and any combustible surfaces such as wood framing or plasterboard. Always verify that the installation complies with local building and safety codes. If in doubt, seek professional advice to ensure safe operation.
It is suitable for solid fuel appliances, wood stoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.
The outer skin is made of 304 grade stainless steel and the inner skin is crafted from 316 grade stainless steel, both 0.4mm thick.
The bend is insulated with compressed rockwool, which has a density of 200kg/m3, providing excellent heat retention and safety.
Yes, the 90° Bend Ø 80mm is HETAS Approved and CE marked, ensuring it meets high industry standards.
A minimum distance of 50mm from any combustible materials, such as wood and plasterboard, must be maintained.
The bend is securely installed using a Locking Band system, ensuring a safe and tight fit.
Yes, National Flues supplies this product nationwide, serving both retail and trade customers with reliable delivery.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 90° Bend Ø 80 buyers guide
Comprehensive Buyers Guide for the 90° Bend Ø 80mm
When selecting the right components for your chimney flue system, it is important to choose products that offer both durability and efficiency. The 90° Bend Ø 80mm from National Flues meets these criteria and more. In this guide, we will explore its features, benefits, installation process, technical specifications, and answer common questions to help you make a well-informed decision.
Product Overview
The 90° Bend Ø 80mm is a critical element in directing flue gases away from your heating appliances such as wood stoves, gas coal effect fires, and oil boilers. Manufactured using high-grade 304 and 316L stainless steel, this bend is engineered for longevity and resistance to the harsh conditions associated with fuel combustion. Additionally, its compressed rockwool insulation (200kg/m³) ensures that heat is efficiently retained, thereby improving the overall performance of your chimney system.
Key Features and Their Benefits
- Superior Construction: Made from 304 grade stainless steel on the outer layer and 316L grade on the inner layer, this product guarantees outstanding durability and resistance to corrosion. This means a longer lifespan for your flue system, reducing the need for frequent replacements.
- Efficient Insulation: The use of compressed rockwool (200kg/m³) not only improves heat retention but also adds an extra layer of safety by reducing the risk of heat transfer to combustible materials.
- Secure Installation: Featuring a Locking Band system, the 90° Bend Ø 80mm offers a secure fit during installation, ensuring that the system stays intact even under high-temperature conditions. This minimizes installation errors and contributes to overall safety.
- Certified Safety: With HETAS Approval and CE marking, the product complies with strict industry standards, providing assurance of safety and reliability.
Technical Specifications
Understanding the technical details is crucial when integrating this product into your overall system. The bend is designed for an 80mm diameter flue system with a 90° offset. Both the inner and outer skins are 0.40mm thick, providing a balanced combination of strength and lightweight design. The robust construction and meticulous design ensure that the product delivers outstanding performance and longevity.
Installation Guideline
Proper installation is key to ensuring the maximum efficiency and safety of your chimney system. Before beginning the installation process, ensure that you have all the necessary tools and that the working area is free from obstructions or combustible materials. Here are some key steps:
1. Preparation: Verify that the area where the bend will be installed is compliant with local safety standards, ensuring a minimum of 50mm clearance from any combustible surfaces.
2. Securing the Bend: Use the integrated Locking Band system to attach the bend securely to the adjacent flue sections. This snap-fit system is designed for ease of use while providing unmatched security.
3. Inspection: Once installed, inspect the joints to ensure there are no gaps or potential weak points. A correctly installed 90° Bend Ø 80mm should seamlessly integrate into your chimney configuration.
Optional Accessories and System Enhancements
For those looking to fully optimise their chimney flue system, consider exploring additional accessories available from National Flues. These accessories, such as extra insulation components, additional bends, adapters, and support clamps, can help tailor your installation to meet specific requirements. Enhancing your system with these options not only improves performance but also adds an extra level of customisation and safety. Take the opportunity to search for these accessories as they can greatly complement the capabilities of the 90° Bend Ø 80mm.
Addressing Common Concerns
Installation Complexity: Many customers worry that integrating new components into an existing system may be challenging. The 90° Bend Ø 80mm is designed with a Locking Band system that simplifies installation. Always remember that adherence to the provided guidelines will ensure a secure fit and a safe system.
Safety and Compliance: The certification under HETAS and CE guarantees that the product meets rigorous safety standards. Coupled with its engineered design for proper heat retention and a secure installation, you can trust that your system is safe for everyday use.
Longevity and Maintenance: The use of high-grade stainless steel minimizes corrosion and wear, which means the product is built to last. Routine checks and maintenance as per the manufacturer’s guidelines can further extend the lifespan of your chimney system, ensuring continual safe use.
Support and Guidance: National Flues is committed to offering comprehensive customer support. Whether you are a homeowner or a professional installer, you will receive expert advice and guidance. Our detailed buyers guide and additional installation materials are always available to help you realise the full potential of your flue system.
Final Thoughts
Choosing the right components for your chimney flue system is not just a purchase—it's an investment in safety, efficiency, and the longevity of your heating system. The 90° Bend Ø 80mm stands out due to its exceptional construction, easy installation, and reliable performance. National Flues backs this product with years of industry expertise, ensuring that every component you install performs to the highest standards.
For customers seeking a complete solution, the additional optional accessories can provide enhanced functionality and additional safety features. Do take a moment to investigate these complementary products to create a robust and fully optimised chimney flue system.
**Make an informed decision today and experience the quality and reliability that only National Flues can offer. Add this essential component to your flue system and enhance your home’s heating efficiency. Buy now or call 01670 206 999.
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