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Adjustable base support from 50 to 80 mm - Ø 80 (3-80-060)

National Flues offers the Adjustable Base Support 50-80 mm - Ø 80, a premium and reliable accessory for ensuring the stability of chimney flue systems. Crafted from robust 316L stainless steel, this essential component is designed for both internal and external installations, supporting boilers, ovens, and ventilation applications. Trusted by professionals, our product is compatible with both condensing and non-condensing units, making it a versatile solution for high-quality flue support needs.
The price you pay today £124.99
including free delivery Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    316L Stainless Steel construction for exceptional durability
    Adjustable range from 50 mm to 80 mm for versatile installation
    CE marked and EN 1856-1 certified ensuring safety and reliability
    Suitable for both high and low temperature applications
    Compatible with both condensing and non-condensing units
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, June 9th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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.

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:

  • 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.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The Adjustable Base Support 50-80 mm - Ø 80 is a versatile and essential component in your chimney flue installation. Designed to provide vertical support either internally or externally, this base support features a small yet valuable levelling adjustment range from 50 mm to 80 mm. Constructed using high-grade 316L stainless steel, this unit guarantees durability and longevity.

Suitable for both high and low temperature applications, it's perfect for use with boilers, ovens, ventilation systems, and as a chimney shaft liner. Our SWPro modular single wall flue system is universally compatible with non-condensing and condensing units, undergoing rigorous safety approvals like CE marking and EN 1856-1 standard certifications.

SKU: 3-80-060

Technical Specifications
SKU3-80-060
Adjustable Range50 mm to 80 mm
Outlet Diameteru00d8 80
Material316L Stainless Steel
StandardsEN 1856-1: T200 H1 W Vm L50040 / L50050
CertificationsCE Marking
ApplicationsChimney flue systems, boilers, ovens, ventilation
CompatibilityNon-condensing & condensing units
Warranty10 Years
Safety DistanceMinimum 50 mm from combustibles
• Ensure the support is positioned accurately under the chimney flue system for optimal vertical alignment. • Secure the unit with the recommended fixings and use the provided push-fit jointing system along with a locking band. • Maintain a safety clearance of at least 50 mm from combustible materials like wood or plasterboard. • For external installations, verify that the fixing method is appropriate for the building surface and environmental conditions. • Always consult the installation manual and adhere to local building regulations to guarantee safe and efficient setup.

The Adjustable Base Support is made from high-grade 316L stainless steel, ensuring durability and longevity.

Yes, the support is suitable for both high and low temperature applications, making it a versatile choice for various setups.

Installation is straightforward with our push-fit jointing system secured by a Locking Band. Always use recommended fixings for secure attachment.

The product is CE marked and meets the EN 1856-1: T200 H1 W Vm L50040 and L50050 standards.

Yes, the Adjustable Base Support is universally compatible with both condensing and non-condensing applications.

Maintain a distance of at least 50 mm from any combustible materials such as wood or plasterboard.

Yes, it is designed for both internal and external installations, providing flexibility based on your requirements.

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