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Boiler adaptor - Ø 350 (3-350-BA-348)
Enhance your SWPro flue system with our Boiler Adaptor - Ø 350, a premium, CE-marked solution crafted from 316L Stainless Steel. Designed to provide a secure and efficient connection for boilers, ovens, and various heating applications, this adaptor is the ideal choice for professionals and homeowners seeking reliability and performance in the UK.
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£113.27
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed from premium 316L Stainless Steel CE-marked and EN 1856-1 compliant Integrated high-pressure sealing gasket (P1/H1) for secure connections Push-fit jointing system with locking band for quick installation Versatile compatibility with boilers, ovens, ventilation systems and chimney liners
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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 Boiler adaptor - Ø 350 is an essential component of the SWPro modular single wall flue system, designed to connect the flue to your appliance with utmost efficiency. Manufactured from 316L stainless steel, this adaptor is built to withstand high temperatures and pressures, ensuring reliable performance in both non-condensing and condensing environments. The SWPro system, equipped with a high-pressure sealing gasket (P1/H1), is universally applicable not only for boilers but also for ovens, ventilation systems, and chimney shaft liners.
The CE-marked product complies with EN 1856-1 standards, confirming its top-notch quality and safety. When installing the adaptor, a push-fit jointing system secured by a locking band makes the process straightforward. For P1 and H1 installations, ensure to fit jointing gaskets on every joint and maintain a safe distance of 50mm from any combustible materials.
The use of silicone sealant is recommended for condensing appliances unless the appliance outlet incorporates its own seal.
SKU: 3-350-BA-348
Technical Specifications
Material
316L Stainless Steel
System
SWPro
Compliance
CE; EN 1856-1
Suitable Fuels
Gas, Oil
Installation Method
Push-fit joint with locking band
Minimum Clearance
50mm from combustibles
Adaptor Diameter
Ø 350
Warranty
10 Years
For a secure installation, employ the push-fit jointing system complete with a locking band. Ensure that jointing gaskets are fitted at every connection point for both P1 and H1 installations. Always maintain a minimum clearance of 50mm from any combustible materials. For condensing appliances, apply a high-quality silicone sealant unless your appliance features an integrated seal. Following the manufacturer's installation instructions will ensure optimal performance and compliance with safety regulations.
The Boiler Adaptor - Ø 350 is made from high-grade 316L stainless steel, designed for durability and optimal performance in high-pressure and high-temperature environments.
Yes, the Boiler Adaptor - Ø 350 is CE marked and complies with EN 1856-1 standards, ensuring it meets rigorous European safety and quality requirements.
The Boiler Adaptor - Ø 350 is versatile and suitable for a range of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.
The adaptor uses a push-fit jointing system secured with a locking band. For P1 and H1 installations, ensure jointing gaskets are fitted at every joint and maintain a 50mm clearance from combustibles. Use silicone sealant for condensing appliances unless the appliance has an integrated seal.
The adaptor fits the SWPro flue system and adheres to two designation numbers: EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø 80 to Ø 200, and EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø 250 to Ø 400.
Silicone sealant is recommended for condensing appliances to ensure a secure and leak-proof connection, unless the appliance incorporates its own seal at the outlet.
Yes, the Boiler Adaptor - Ø 350 is designed to perform efficiently in both positive and negative pressure environments, making it highly versatile for different installation scenarios.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, May 13th. 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.
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.
The Boiler Adaptor - Ø 350 is the quintessential solution for those looking to achieve a secure and efficient connection within the SWPro flue system. Manufactured with precision from high-grade 316L Stainless Steel, this adaptor ensures long-lasting durability and optimal performance even in the most challenging heating environments. Whether you are installing a new heating system or upgrading an existing one, this product offers an unrivalled combination of safety, efficiency, and versatility.
Why Choose the Boiler Adaptor - Ø 350?
Uncompromising Quality
Our adaptor is CE-marked and fully compliant with EN 1856-1 standards. This gives you the peace of mind that you are installing a component that meets strict European safety regulations. Its robust construction means it stands up to the rigours of both condensing and non-condensing applications.
Efficient Installation
The innovative push-fit jointing system, enhanced with a locking band, simplifies the installation process. This feature minimises the need for excessive tools and reduces installation time, a significant advantage for trade professionals and DIY enthusiasts alike.
Versatility at Its Best
The adaptor is not confined to boiler applications alone. It is equally suitable for ovens, ventilation systems, and chimney shaft liners. This adaptability makes it a valuable component in a diverse range of heating and flue systems.
Detailed Features and Benefits
- Premium 316L Stainless Steel Construction:
Built to withstand high temperatures and pressure, this material provides excellent corrosion resistance and longevity. It guarantees that the component remains reliable, even under strenuous conditions.
- CE-Marked Safety and Quality:
With CE marking, this adaptor adheres to rigorous European safety standards, ensuring that each installation is both safe and compliant.
- High-Pressure Sealing Gasket (P1/H1):
The integrated high-pressure gasket ensures that all connections are secure and leak-proof, crucial for maintaining the efficiency of your flue system.
- User-Friendly Installation Method:
Featuring a push-fit jointing system secured with a locking band, the adaptor facilitates quick and easy installation, reducing potential errors and installation time.
Installation Guidelines and Important Tips
Preparation:
Before beginning the installation, ensure that all necessary tools and accessories are available. Verify that the appliance and the connecting components are clean and free of debris.
Step-by-Step Installation:
1. Align the adaptor with the corresponding section of your SWPro flue system.
2. Use the push-fit jointing system to connect the parts securely, ensuring that each joint is fitted with a high-quality gasket for P1/H1 applications.
3. Secure the connection with the locking band to prevent accidental dislodgement.
4. Maintain a minimum clearance of 50mm from any combustible materials to ensure safety.
5. For condensing appliances, apply silicone sealant on the joints unless the appliance is fitted with an integrated seal.
Maintenance:
Regular checks and maintenance of the adaptor and the overall flue system are recommended. Inspect the sealing gaskets and locking mechanisms periodically to ensure that the system remains leak-free and secure.
Addressing Common Concerns
Is the installation process complicated?
Not at all. Our adaptor is designed with the installer in mind. The intuitive push-fit system significantly reduces the complexity and time required, even for those with moderate DIY experience.
What about safety?
Safety is a top priority. The adaptor is CE-marked for quality and performance, and adherence to the installation guidelines (including the 50mm clearance from combustibles) further ensures a safe operating environment.
Can this product help improve energy efficiency?
Absolutely. A well-installed, leak-proof flue system ensures optimal performance of your heating appliance, which in turn can lead to better energy efficiency and cost savings over time.
Compatible Accessories and Upgrades
To further enhance the performance and efficiency of your heating system, consider exploring additional flue accessories compatible with the SWPro system. These can include additional sealing gaskets, insulation products, and supplementary locking bands to further secure the installation. Always check compatibility before making a purchase to ensure that the accessory meets your specific system requirements.
Final Thoughts
Investing in quality components such as the Boiler Adaptor - Ø 350 is crucial to the longevity and efficiency of your heating system. With its robust construction, simple installation process, and compliance with strict safety standards, this adaptor is an ideal choice for anyone aiming to secure a reliable and high-performing connection in their flue system.
By choosing this adaptor, you are opting for a solution that minimizes installation challenges, maximises safety, and ensures that your heating appliance functions at its optimal capacity. Its multi-application design means it caters to a wide range of heating systems—from boilers to ovens—making it a versatile and invaluable addition to your home or commercial installation.
Now is the perfect time to invest in a product that not only meets but exceeds expectations. Enhance your system’s performance and take the first step towards a safer, more efficient heating solution.
Buy now or call 01670 206 999.
Upgrade your heating system’s safety and efficiency today with our superior boiler adaptor.
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