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Reducer 3 diameters - Ø 250 (3-130-208)
Discover the Reducer 3 Diameters - Ø 250 by National Flues, a critical chimney flue adaptor combinin Read More...
Discover the Reducer 3 Diameters - Ø 250 by National Flues, a critical chimney flue adaptor combining durability, safety, and efficient design. This high-quality, modular reducer is ideal for modern heating systems including boilers, ovens, and ventilation projects, ensuring a seamless connection between varying pipe sizes. Perfect for both trade and retail customers, this premium product is synonymous with reliability and performance in chimney and flue systems. Less...
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£232.49
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed from high-grade 316L stainless steel Fully CE marked to EN 1856-1 standards Suitable for both non-condensing and condensing applications Modular push-fit design with secure Locking Band Maintains a safe 50mm distance 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.
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 Reducer 3 diameters - Ø 250 is part of our versatile SWPro modular single wall flue system. Crafted from high-grade 316L stainless steel, it ensures durability and reliability under high and low temperatures, both non-condensing and condensing conditions. Its high-pressure sealing gasket (P1/H1) makes it well-suited for boilers, ovens, ventilation systems, and as a chimney shaft liner.
Fully CE marked and compliant with EN 1856-1 standards, it offers top-tier performance across various applications. The modular design features a push-fit jointing system and secure Locking Band for easy installation, while maintaining a safe 50mm distance from combustible materials.
• Ensure that the reducer is correctly aligned with the existing flue system.
• Maintain a minimum distance of 50mm between the reducer and any combustible materials.
• Use the modular push-fit joints and secure them with the provided Locking Band for an airtight connection.
• Follow the manufacturer’s guidelines and EN 1856-1 standards diligently during installation.
• If in doubt, consult a professional installer to guarantee safety and optimal performance.
The reducer is manufactured from high-grade 316L stainless steel, ensuring durability and longevity even under extreme conditions.
Yes, it is fully CE marked to EN 1856-1 standards, providing assurance of its quality and safety for various applications.
The reducer is suitable for both high and low temperature applications, making it versatile for different heating systems.
Installation is straightforward with the SWPro's modular push-fit jointing system. Secure each joint with the provided Locking Band and ensure a 50mm distance from any combustible materials.
Yes, the Reducer 3 Diameters - Ø 250 is designed for both non-condensing and condensing applications, making it highly versatile.
The high-pressure sealing gasket (P1/H1) ensures a secure and airtight connection, vital for maintaining system efficiency and safety.
This reducer is designed to handle diameter transitions, effectively connecting systems from Ø 250 down to smaller sizes as specified.
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We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Monday, May 5th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes 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.
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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.
Comprehensive Buyers Guide to the Reducer 3 Diameters - Ø 250
When it comes to ensuring optimal performance and safety in your flue system, every component counts. The Reducer 3 Diameters - Ø 250 is a high-quality, robust solution designed to seamlessly transition between different duct sizes while meeting stringent European safety standards. In this comprehensive guide, we cover everything you need to know about selecting, installing, and maintaining this essential adaptor for your flue system.
Understanding the Product
The Reducer 3 Diameters - Ø 250 is engineered from 316L stainless steel, a material renowned for its resistance to corrosion, heat, and extreme environmental conditions. This durability makes it a popular choice for challenging installations where reliability is paramount. Its construction adheres strictly to EN 1856-1 standards and carries a full CE marking, underscoring its compliance with European safety and performance directives.
Key Benefits and Features
Enhanced Durability: Crafted from premium 316L stainless steel, the reducer is designed to stand up to high temperatures and harsh operating conditions without compromising its integrity over time.
Versatility: Suitable for both condensing and non-condensing applications, this product offers flexibility across various heating systems, including boilers, ovens, and ventilation setups. Its ability to bridge different diameters makes it invaluable in custom installations.
Easy Installation: Featuring a modular push-fit design and a secure Locking Band, the installation process is streamlined. The high-pressure sealing gasket ensures that joints remain airtight, significantly reducing the likelihood of energy loss or system inefficiencies.
Compliance and Safety: With its CE marking, the reducer meets rigorous EU standards, ensuring that both home and commercial installations comply with legal requirements. The recommended 50mm clearance from combustibles further enhances safety, reducing potential fire hazards.
Installation Procedures and Best Practices
Installing the Reducer 3 Diameters - Ø 250 is straightforward, but it is vital to follow best practices for ensuring longevity and optimal performance. Here are some essential steps:
1. Preparation: Before installation, carefully read the provided instructions. Verify that all components are available and in good condition. Ensure that the installation site has the required 50mm clearance from combustible materials.
2. Alignment: Position the reducer so that it aligns perfectly with the existing flue system. Misalignment can lead to leaks or reduced efficiency. The push-fit system is designed to intuitively guide the pieces into correct position to minimise errors during setup.
3. Securing the Connection: Once aligned, engage the push-fit joint and secure it with the Locking Band. This ensures a tight, secure, and optimised seal that is essential for maintaining pressure and safety.
4. Final Check: After installation, inspect all joints and connections to ensure that they are firmly established and there are no visible gaps. A final check can prevent issues from arising later due to vibrations or temperature fluctuations.
Applications and Practical Uses
This reducer is perfectly suited for a range of applications. Whether you are installing a new boiler, updating an existing oven, or improving a ventilation system, the Reducer 3 Diameters - Ø 250 provides a reliable way to bridge diameter differences seamlessly. For professionals and DIY enthusiasts alike, its adaptability to various system configurations makes it an indispensable asset.
Addressing Common Objections
Concern about Material Quality: Some may worry that a reducer might not withstand extreme temperatures. However, the use of 316L stainless steel ensures that the product remains robust in both high and low temperature environments.
Installation Challenges: The modular design and push-fit system are specifically engineered to simplify installation, even for those with limited technical expertise. Detailed installation instructions and the provision of a Locking Band help guarantee a secure and efficient fit.
Safety Considerations: There is often concern regarding the proximity of flue systems to combustible materials. The product’s design includes a mandatory 50mm clearance and a high-pressure sealing gasket to mitigate any risk of fire hazards, giving users peace of mind.
Maintenance and Longevity
Maintaining the Reducer 3 Diameters - Ø 250 is relatively simple. Periodically check the integrity of the joints and the condition of the Locking Band. Given the high-grade materials and robust design, the need for frequent repairs is minimal. Regular inspections and adherence to recommended safety guidelines will ensure that your flue system operates efficiently for years to come.
Why Choose National Flues?
National Flues is committed to providing top-quality products that meet the demanding needs of both trade and retail customers. With a reputation built on reliability, excellent customer support, and competitive pricing, choosing the Reducer 3 Diameters - Ø 250 means investing in a product that is both safe and efficient. Our rigorous testing and quality assurance mean that every component is designed to deliver exceptional performance.
Final Thoughts
The Reducer 3 Diameters - Ø 250 is more than just a component; it is a critical investment in the safety and efficiency of your heating system. Its superior construction, ease of installation, and compliance with industry standards make it the ideal solution for both new installations and upgrades. With National Flues, you gain access to products that not only meet but exceed industry expectations, ensuring a secure, reliable, and efficient flue system.
This comprehensive guide should provide you with all the information necessary to make an informed decision about your flue system needs. Our product’s unrivalled quality, combined with straightforward installation and superior durability, positions the Reducer 3 Diameters - Ø 250 as an essential component for modern chimney installations. Remember, investing in high-calibre components today means reduced maintenance and enhanced safety tomorrow.
Add the Reducer 3 Diameters - Ø 250 to your cart and experience the ultimate in flue system efficiency—buy now or call 01670 206 999.
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