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TWPro MB - Single Wall to Twin Wall Adaptor - Ø 150 (37-150-001)
Discover National Flues’ TWPro MB Single Wall to Twin Wall Adaptor, the ideal accessory for connecting your solid fuel, gas, or oil appliances to the robust TWPro flue system. Expertly engineered using premium 316L and 304 stainless steel, this adaptor provides exceptional durability, efficiency, and safety. Upgrade your heating system with a product that combines modern design with proven performance.
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In Stock
£24.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
High-grade 316L stainless steel inner skin for superior durability
304 stainless steel outer skin with high-temperature black coating
Versatile design for solid fuel, gas, and oil appliances
Fully welded construction with a secure locking band
HETAS approved and CE marked for peace of mind
Compliant with a 50mm clearance requirement from combustible materials
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Please Note: All dimensions refer to the internal diameter of flues.
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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.
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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 MB Single Wall to Twin Wall Adaptor is a must-have for anyone looking to connect their solid fuel, gas, or oil appliances to the robust TWPro flue system. Made with high-grade materials, this adaptor ensures a smooth and secure connection. Constructed with an outer skin of 304 stainless steel, coated in a high-temperature black finish, and an inner skin made from 316 grade stainless steel, this adaptor promises durability and efficiency.
The packed rockwool insulation offers a density of 200kg/m3, ensuring optimal thermal insulation. Fully welded parts and a required 50mm distance to combustible materials make this a safe and reliable choice. HETAS approval and CE marking guarantee its standard of quality.
Easy installation with a supplied locking band ensures a secure fit. Keep your home safe and efficient with the TWPro MB Adaptor.
SKU: 37-150-001
Technical Specifications
SKU
37-150-001
Model
TWPro MB Single Wall to Twin Wall Adaptor
Diameter
150mm (u00d8 150mm)
Inner Material
316L Stainless Steel (0.40mm thick)
Outer Material
304 Stainless Steel with High Temperature Black Coating (0.40mm thick)
Insulation
Compressed Rockwool (200kg/m3)
Approvals
HETAS / CE
Combustible Clearance
50mm
Locking Band
Supplied for secure installation
Compatible With
Solid Fuel, Gas, and Oil Appliances
Ensure that the adaptor is installed in accordance with manufacturer guidelines. Always maintain a minimum 50mm clearance from any combustible materials. The supplied locking band must be securely fitted to prevent any movement during operation. It is advisable to have the installation performed by a qualified professional to ensure full compliance with safety standards and regulations.
The TWPro MB Adaptor is suitable for a variety of appliances including woodstoves, gas coal effect fires, oil boilers, and gas boilers.
The adaptor's outer skin is made from 304 stainless steel with a high-temperature black finish, and the inner skin is made from 316 stainless steel, ensuring durability and efficiency.
Yes, the TWPro MB Adaptor is HETAS approved and CE marked, meeting all necessary safety and quality standards.
The TWPro MB Adaptor is secured using a supplied locking band. Make sure to maintain a 50mm distance from any combustible materials during installation.
Yes, the adaptor features compressed rockwool insulation with a density of 200kg/m3, ensuring excellent thermal insulation.
A 50mm distance is required from the outside of the flue to any combustible materials such as wood or plasterboard.
Yes, the adaptor's tapered design allows it to connect single wall connecting flue or vitreous enamel to the TWPro system.
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 TWPro MB - Single Wall to Twin Wall Adaptor - Ø 150 buyers guide
Introduction
The TWPro MB Single Wall to Twin Wall Adaptor is an essential component for any modern heating system, especially when connecting your appliance to a high-performance flue system. Manufactured by National Flues, this adaptor is designed with precision engineering and built with the highest quality materials. It offers a seamless transition between single wall and twin wall systems, ensuring not only efficiency but also unparalleled safety. In today’s market, where energy efficiency and reliability are paramount, this adaptor stands out as a robust solution that caters to a variety of fuel types including wood, oil, and gas.
Unmatched Quality and Durability
One of the key advantages of the TWPro MB Adaptor lies in its construction. The inner lining is crafted from 316L stainless steel, known for its exceptional resistance to corrosion and high temperatures. This is complemented by an outer layer made from 304 stainless steel that has been treated with a high-temperature black coating, giving it both a refined appearance and an increased lifespan. The fully welded joints of the adaptor ensure a strong, leak-proof connection, which is crucial for preventing any potential hazards. With this level of quality, you can be confident that your heating system will perform at its best season after season.
Versatility for Various Fuel Types
The adaptor’s design is inherently versatile, allowing it to be used with different flue systems, whether traditional single wall or modern twin wall designs. This flexibility makes it an ideal choice for a range of heating appliances such as wood stoves, gas boilers, and oil furnaces. Moreover, its tapered design facilitates a smooth intermediary connection, even when integrating with vitreous enamel systems. This adaptability not only simplifies the installation process but also means that the same adaptor can cater to future modifications or upgrades of your heating system.
Safety and Regulatory Compliance
When it comes to heating systems, safety cannot be compromised. The TWPro MB Adaptor adheres to strict safety standards, being both HETAS approved and CE marked. These approvals are a testament to the rigorous testing and quality assurance that the product has undergone. One critical aspect of its installation is the maintenance of a 50mm clearance from any combustible materials. This guideline is vital for reducing the risk of fire and ensuring that the flue system operates within safe parameters.
Enhanced Thermal Insulation
A standout feature of the adaptor is its integrated compressed rockwool insulation, boasting a density of 200kg/m3. This insulation is key to maintaining optimal thermal efficiency by reducing heat loss and enhancing overall performance. Keeping the heat within the system not only improves energy efficiency but also contributes to the longevity of other system components. In environments where temperatures can fluctuate, such effective insulation serves as a buffer protecting against rapid changes and potential wear over time.
Easy Installation and Reliable Performance
Installation of the TWPro MB Adaptor is designed to be straightforward, even for those who may not have extensive experience with flue systems. The product comes with a locking band that ensures a secure fit and assists in maintaining the necessary clearance from combustibles. Clear instructions and guidelines provided by National Flues help minimise common installation errors. For those who require additional assurance, professional installation is recommended to achieve the precise setup needed for optimal performance.
Addressing Common Concerns
Many customers have wondered about compatibility, installation challenges, and long-term durability. The adaptor has been engineered to address these issues head-on. For example, concerns about the adaptor adapting to different wall types and fuel systems are alleviated by its flexible design. The use of high-quality materials ensures that it remains resilient over time, even under the stress of constant temperature changes and usage. Additionally, the safety measures such as the 50mm clearance requirement and the HETAS/CE certifications provide a high level of assurance that the product will perform reliably and safely.
Why Invest in the TWPro MB Adaptor?
Making an informed decision about your heating system’s components is critical. The TWPro MB Adaptor is not just an accessory—it is a pivotal element that can determine the safety and efficiency of your entire flue system. With its robust construction, versatility, and proven performance standards, the adaptor offers excellent value for money. Whether you are refurbishing an existing system or implementing a new one, investing in high-quality components like the TWPro MB Adaptor is a decision that will pay dividends in energy efficiency, reliability, and overall system safety.
Making the Decision
When it comes to achieving optimal performance in your heating system, every component matters. The adaptor’s ability to bridge disparate system components while ensuring compliance with the highest safety standards makes it the smart choice for both home and commercial installations. Detailed product specifications, safety guidelines, and ease of installation further reinforce its position as a market leader. In an era where regulatory standards are continually evolving, selecting a product with robust certifications means you are choosing long-term reliability.
Final Thoughts
The TWPro MB Single Wall to Twin Wall Adaptor is engineered to meet the demands of modern heating systems. With its superior construction, excellent thermal performance, and commitment to safety, this adaptor is designed to optimize your flue system’s performance for years to come. It not only provides a secure connection between your appliance and the TWPro flue but also offers significant improvements in thermal retention and energy efficiency. For anyone serious about a reliable, safe, and efficient heating system, this product represents a smart investment.
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