Welcome to National Flues Ltd! We use cookies to power essential features and personalise your experience, ensuring a smooth, secure, and ever-improving journey on our website. Your privacy is our priority—cookies help us remember your preferences and enhance your visit without compromising your data. By continuing to browse, you agree to our use of cookies as detailed in our Cookie Policy. Enjoy your visit and thank you for choosing us!
Cookie Preferences
We use different types of cookies for various purposes. Please select which you allow:
EuroSW1 - Increaser - Ø 150-175mm - Ø 150-175mm
National Flues proudly presents the EuroSW1 Increaser – a premium solution designed for efficient flue connections and heating system optimisation. Ideal for gas, oil, and solid fuel appliances, this connecting pipe ensures a secure fit even under extreme temperatures of up to 600°C. Enhance your in... More...
National Flues proudly presents the EuroSW1 Increaser – a premium solution designed for efficient flue connections and heating system optimisation. Ideal for gas, oil, and solid fuel appliances, this connecting pipe ensures a secure fit even under extreme temperatures of up to 600°C. Enhance your installation with optional accessories like high-temperature silicone, fire cement, and access doors for maintenance ease. Whether you are upgrading an existing system or constructing a new installation, the EuroSW1 Increaser is your reliable partner for optimal performance. Less...
Hover to Zoom / Click for Gallery
Low Stock! – Order Now
At a Glance
Seamless transition between pipe sizes
Withstands temperatures up to 600°C
Constructed from robust zero carbon steel
Friction fit joints for easy installation
Ideal for gas, oil and solid fuel appliances
Now only
£46.49
Including VAT
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
×
Email Product
Enter your email address to send the product details:
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 EuroSW1 Increaser Ø 150-175mm is your go-to solution for creating secure connections between your heating appliance and the flue system. Perfectly suited for gas, oil, and solid fuel appliances, this increaser can withstand temperatures up to 600°C. Constructed from high-quality zero carbon steel, the EuroSW1 offers durability and efficiency.
Please note, it should only be used as a connecting pipe and not for passing through ceilings or combustible walls. Installation is straightforward with friction-fit joints, although for extra security, joints can be sealed with high-temperature silicone or fire cement. Regular maintenance is made easy with an option to install access doors.
Ensure your chimneys, specifically those serving solid fuel appliances, are swept and maintained annually. This product is designed to enhance reliability and performance in your heating system.
SKU: 31-150-002
Technical Specifications
SKU
31-150-002
Material
Zero carbon steel (316 grade stainless steel details noted in deets)
Steel Thickness
1mm
Operating Temperature
Up to 600u00b0C
Approved Standards
EN1856-2 T600 N1 Vm L50100 G450
Distance To Combustibles
450mm
Warranty
2-year manufacturing defect warranty
Joint Method
Friction fit (option to seal with high-temp silicone or fire cement)
Pipe Diameters
Connects u00d8 150mm to u00d8 175mm
Installation of the EuroSW1 Increaser is straightforward: ensure the smaller diameter side faces downward to prevent condensate issues. The product uses a friction fit joint, though for added security, you may opt to apply high-temperature silicone or fire cement. It is critical to install this product at least 450mm away from any combustible material such as wood paneling or plasterboard. Remember, this increaser is only intended for connecting pipes and must not be used to pass through ceilings or combustible walls. Optional accessories, such as access doors for easier maintenance or high-temperature paint for any cut sections, are available and recommended to enhance safety and longevity.
This increaser is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.
No, the EuroSW1 Increaser should not be used to pass through ceilings or combustible walls.
It is made of high-quality zero carbon steel, ensuring durability and reliability.
Ensure the smaller diameter points downward to keep condensates inside the flue system. It is a friction fit joint, though you can seal it with high-temp silicone or fire cement for extra security.
Yes, you can easily maintain it by installing access doors at changes of direction and sweeping chimneys serving solid fuel appliances at least once a year.
It should be installed at least 450mm away from combustible materials like wood and plasterboards.
Yes, it can be cut to size, but you must cover any exposed steel with high-temperature paint to prevent rusting.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Thursday, April 3rd.
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...
Read our buyers guide for this EuroSW1 - Increaser - Ø 150-175mm - Ø 150-175mm
Comprehensive Buyers Guide for the EuroSW1 Increaser
When investing in a heating system component, reliability and efficiency are paramount. The EuroSW1 Increaser, offered by National Flues, stands out as a robust solution designed to seamlessly transition between different pipe diameters. This buyers guide is crafted to provide you with in-depth insight into the product’s features, installation process, potential accessories, and answers to common objections.
Product Overview
The EuroSW1 Increaser is engineered to offer a secure connection between pipes with diameters of 150mm and 175mm. Its construction from high-quality zero carbon steel ensures that it is not only durable but can also withstand temperatures up to 600°C. This makes it a reliable option for various fuels including gas, oil, and solid fuel appliances. Its friction fit joint design allows for quick installation, but for those seeking enhanced security, the use of high-temperature sealing materials is recommended.
Key Features and Their Benefits
- Durability and Strength: Constructed from robust materials, the increaser is built to last even under high-temperature conditions.
- Temperature Resilience: Withstanding temperatures up to 600°C, it ensures safety and operational integrity during winter months or in high-usage conditions.
- Ease of Installation: The friction fit design simplifies the installation process, reducing time and labour, although optional accessories like high-temperature silicone or fire cement can be integrated to enhance the seal.
- Versatility: Compatible with gas, oil, and solid fuel appliances, this increaser caters to a wide range of heating requirements.
Installation Process and Best Practices
Installation of the EuroSW1 Increaser is designed to be simple and effective. However, following best practices is crucial:
1. Correct Orientation: Always ensure that the smaller diameter end faces downward. This helps in preventing condensate build-up which can compromise the system's efficiency.
2. Secure Fitting: The friction fit ensures a tight connection, but for added peace of mind, applying high-temperature silicone or fire cement at the joints can further secure the connection.
3. Distance from Combustibles: Install the increaser at a minimum distance of 450mm from any combustible materials such as wood or plasterboards. This safety measure protects your property and maximises the lifespan of your installation.
4. Regular Maintenance: To maintain optimum performance, it is advisable to have your chimney and flue system inspected and swept at least once a year, particularly if it services solid fuel appliances.
Optional Accessories and Their Advantages
While the EuroSW1 Increaser provides a solid connection on its own, there are several optional accessories that can enhance your installation:
- High-Temperature Silicone and Fire Cement: These are excellent for sealing joints to add an extra layer of protection against leaks and heat loss.
- Access Doors: Installing access doors at pipe bends or changes of direction can greatly simplify maintenance routines.
- High-Temperature Paint: If the increaser needs to be cut to size, high-temperature paint is essential to cover any exposed steel and prevent corrosion, ensuring the longevity of the pipe.
- Extended Accessories: Additional accessories such as custom mounting brackets or insulation materials may also be considered to further tailor your installation to specific requirements.
Addressing Common Concerns
Is the installation complex?
While the product utilises a friction fit joint that makes the initial installation straightforward, users are encouraged to invest in optional sealing accessories for improved durability. Detailed installation guidelines and the availability of optional accessories ensure that even those with minimal installation experience can achieve a professional result.
Will it work with my appliance?
The EuroSW1 Increaser is compatible with a variety of fuel types including gas, oil, and solid fuels. It is designed to operate safely under high temperatures and is particularly advantageous when installed in systems that require strict adherence to safety standards, such as those governed by EN1856-2.
How do I maintain the system?
Maintenance is simple when access doors are installed at critical points along the flue path. This allows for easy inspection and cleaning of the system, thereby preventing potential blockages and ensuring consistent performance over time.
What about safety?
Safety is paramount, and the product’s design ensures reduced risk through its robust material construction and clear guidelines on maintaining a safe distance from combustible materials. The additional use of fire cement or high-temperature silicone further secures the connection, mitigating risks during operation.
Why Choose National Flues?
National Flues is a trusted name in the heating industry, known for its high-quality products and exceptional customer service. The EuroSW1 Increaser is a testament to our commitment to safety, efficiency, and innovation. Our products are designed not only to meet but to exceed industry standards, ensuring that your heating system remains reliable and cost-effective for years to come.
Final Thoughts
Choosing the right components for your heating system is crucial for both performance and safety. The EuroSW1 Increaser provides a strong, durable, and versatile solution for creating seamless flue connections. Its design is backed by stringent quality control and a warranty that supports its long-term reliability. Additionally, the range of optional accessories available means that you can fully customise your installation to meet your specific needs. Whether you are upgrading an existing system or embarking on a new installation, consider how these accessories can further optimise your setup. With regular maintenance and proper installation, the EuroSW1 Increaser can deliver a dependable performance that saves you time, effort, and money.
In summary, the EuroSW1 Increaser is not just a connecting pipe but a comprehensive solution that ensures safe, efficient, and reliable operation in your heating system.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
The EuroSW1 Increaser Ø 150-175mm is a top-tier product for seamless flue connections. Designed for various fuel types and ensuring outstanding performance, it’s ideal for both retail and trade customers. We pride ourselves on reliable nationwide delivery and competitive pricing.
The EuroSW1 Increaser Ø 150-175mm is designed to facilitate the transition between different pipe sizes in heating systems, ensuring a secure and efficient connection.
National Flues is a leading supplier of high-quality fireplaces and flues across the UK, offering competitive pricing and reliable delivery to both retail and trade customers. We pride ourselves on exceptional products and superior customer service.
Secure your EuroSW1 Increaser now and enhance your heating system's efficiency.