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The TWPro MB Adjustable Chimney Pipe is designed for homeowners and professionals seeking reliability and performance in chimney installations. As a top-quality adjustable pipe from TWPro, this product excels in delivering flexible dimensions and robust construction, making it an ideal choice for woodstoves, gas and oil boilers, and other heating appliances. With its high-grade stainless steel design and superior insulation, the TWPro MB Adjustable Pipe stands out in the competitive market of chimney systems and accessories.
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In Stock
£83.49
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Adjustable length from 350mm to 500mm
Precision engineered for solid fuel, gas, and oil appliances
Outer skin of 304 stainless steel with a high-temperature black finish
Inner skin constructed from robust 316L stainless steel
High-density compressed rockwool insulation (200kg/m³) for optimal heat resistance
HETAS approved and CE marked for safety and reliability
Free Locking Band included for secure assembly
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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.
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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:
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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 Adjustable Pipe 350-500mm - Ø 125mm is ideal for a range of heating appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers. Crafted to perfection, its outer skin is made from 0.4mm thick 304 stainless steel with a high-temperature black finish, while the inner skin features robust 316 grade stainless steel of the same thickness. Insulated with high-density compressed rockwool at 200kg/m3, this chimney pipe ensures maximum safety with a minimum distance of 50mm to combustibles.
Fully welded for optimum durability, this product is HETAS approved and CE marked, with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is a breeze with the supplied Locking Band, ensuring a secure fit and adhering to safety guidelines.
SKU: 37-125-015
Technical Specifications
SKU
37-125-015
Adjustable Range
350-500mm
Pipe Diameter
125mm
Outer Material
304 Stainless Steel with High-Temperature Black Coating (0.40mm thick)
Inner Material
316L Stainless Steel (0.40mm thick)
Insulation
High-Density Compressed Rockwool at 200kg/mu00b3
Approvals
HETAS and CE Marked
Minimum Clearance
50mm from combustibles
Accessories Included
Free Locking Band and additional insulation pieces
Installation is straightforward and designed with the installer in mind. Begin by aligning the adjustable sections of the pipe so that the overall length meets your installation needs (ranging from 350mm to 500mm). Secure the sections using the supplied Locking Band – this not only ensures a robust connection but also guarantees adherence to safety guidelines. Install the chimney pipe at a minimum distance of 50mm from any combustible material. Always refer to local building regulations and safety standards during installation. For best results, ensure that the additional insulation is properly fitted in the gaps between the pipe sections. This extra measure further enhances safety and efficiency. If you have any uncertainties during the installation process, professional assistance is recommended to ensure optimal performance and compliance with safety norms.
The TWPro MB Adjustable Pipe is suitable for solid fuel appliances like woodstoves, gas appliances such as gas coal effect fires, as well as oil and gas boilers.
The outer skin is made from 304 stainless steel with a high-temperature black finish. The inner skin is crafted from 316 grade stainless steel, both 0.4mm thick.
The pipe is insulated with compressed rockwool at a density of 200kg/m³, ensuring excellent heat resistance and safety.
Installation is made easy with the included Locking Band. Simply secure the chimney parts together and make sure to keep a distance of 50mm from any combustible materials.
Yes, the TWPro MB Adjustable Pipe is HETAS approved and CE marked, meeting all relevant safety and performance standards.
A minimum distance of 50mm from combustibles such as wood or plasterboard must be maintained.
Yes, each pipe comes with a FREE Locking Band and additional insulation to ensure a secure and safe installation.
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.
When choosing the ideal chimney pipe for your heating system, it is essential to consider both performance and safety. The TWPro MB Adjustable Chimney Pipe offers an impressive blend of reliability and versatility, ensuring that your installation complies with the strictest safety standards while delivering exceptional durability. In this guide, we will explore the key benefits, technical characteristics, installation advice, and answer common concerns – all designed to support you in making an informed decision.
Key Benefits and Features
Adjustability for Versatile Installations: The TWPro MB Adjustable Pipe can easily be modified between 350mm and 500mm. This adaptability is particularly valuable for installers facing unique spatial constraints or when working with different heating appliance dimensions. Whether you are renovating an existing system or installing a new one, the adjustable nature of this pipe means that you do not have to compromise on performance.
Premium Construction: Crafted using an outer skin of 304 stainless steel paired with a high-temperature black finish and an inner layer of tough 316L stainless steel, this adjustable pipe is built to withstand extreme conditions. The robust construction means reduced maintenance and longevity of up to several years, providing a valuable investment for your property. Additionally, the high-density rockwool insulation (200kg/m³) ensures that temperatures are kept in check, protecting your home from excessive heat.
Certified Safety Standards: Safety is paramount in chimney installations. The TWPro MB Adjustable Pipe is both HETAS approved and CE marked, ensuring it complies with the highest UK and European safety standards. This gives homeowners and builders peace of mind when it comes to the overall safety and reliability of the system.
This detailed technical specification ensures that installers have all the necessary information to assess compatibility with their existing systems.
Optional Accessories:
The TWPro MB Adjustable Pipe comes with a free Locking Band, essential for securing the pipe sections together. Additionally, if you require further insulation or accessory solutions to optimize your setup, look into our range of optional chimney accessories designed to enhance performance and safety. These optional additions can significantly improve the overall efficiency and ease of installation.
Installation Guidance and Best Practices
Step-by-Step Installation Instructions:
1. Preparation: Begin by reviewing the installation manual and local building codes. Ensure that the installation area is clear of any combustible materials within the minimum 50mm clearance distance.
2. Assembly: Carefully adjust the pipe length between 350mm and 500mm to suit your requirements. Use the free Locking Band to secure the sections. Ensure that the band is tightened properly, leaving no gaps between the pipe sections.
3. Insulation: Install the provided high-density insulation between the pipe sections to enhance thermal performance and meet safety guidelines. This insulation is critical in preventing heat loss and protecting adjacent materials from excessive heat.
4. Final Checks: Once the installation is complete, examine the entire setup for any misalignments or loose connections. Test the security of the Locking Band and ensure that all components are firmly in place.
Practical Tips for Installation:
- Always wear appropriate safety gear and follow instructions as provided in the installation manual.
- If in doubt, consult a professional to ensure every aspect of your installation adheres to safety standards.
Addressing Common Concerns
Will this pipe fit my appliance?
Yes, the TWPro MB Adjustable Chimney Pipe is designed to work with a wide range of heating appliances, including woodstoves, gas, and oil boilers. Its adjustable design ensures compatibility with various configurations.
Is it difficult to install?
Not at all. The product is designed with the installer in mind, featuring a user-friendly design with clear installation guidelines and a free Locking Band for added convenience.
Can I purchase accessories separately?
Absolutely. While the pipe comes with essential accessories such as the Locking Band and additional insulation, optional accessories are available to further optimise your setup, ensuring a seamless integration and enhanced performance.
Why choose TWPro?
TWPro is renowned for its commitment to quality and safety in chimney systems. By choosing this product, you benefit from superior materials, rigorous testing, and industry-standard certifications that ensure lasting performance and peace of mind.
Final Thoughts
The TWPro MB Adjustable Chimney Pipe is a standout choice for anyone seeking a versatile and reliable chimney solution. With its adjustable length, premium construction, and proven safety features, this product addresses the practical challenges of modern heating installations head-on. Whether you are a DIY enthusiast or a professional installer, the ease of assembly coupled with top-tier performance makes it a compelling option.
We have covered essential aspects of the product, from its technical specifications and optional accessories to clear installation advice and answers to your common concerns. By investing in the TWPro MB Adjustable Pipe, you are not only ensuring a high-quality, durable solution but also reinforcing the safety and efficiency of your home heating system.
This comprehensive guide should assist you in confidently integrating the TWPro MB Adjustable Chimney Pipe into your project. With every detail considered—from the engineered precision to the thoughtful inclusion of a free Locking Band—the product offers unmatched reliability and value. Embrace the ease of installation, the security of safety compliance, and the assurance of performance that only TWPro can deliver.
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