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Lid - Ø 300

Explore National Flues' Lid - Ø300, a premium stainless steel flue cap designed for optimum performance in chimney systems, boilers, ovens, Read More...
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Unbeatable Value £58.49
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • Made from high-grade 316L stainless steel
  • CE marked and fully compliant with EN 1856-1 standards
  • Designed for both non-condensing and condensing applications
  • Utilises an easy-to-install push-fit jointing system with a secure locking band
  • Ideal for boilers, ovens, ventilation systems and chimney shaft liners

 

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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.

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).

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

The Lid - Ø 300 is a versatile and essential component of the SWPro modular single wall flue system. Made from high-grade 316L stainless steel, this cap end is designed to close off the branch or base of a tee or the end of a header securely. The system is constructed with high-pressure sealing gaskets (P1/H1), making it suitable for both high and low-temperature applications, including non-condensing and condensing environments.

This makes it ideal for boilers, ovens, ventilation systems, and chimney shaft liners. Certified with CE marking and complying with EN 1856-1 standards, the SWPro system ensures safety and reliability. Installation is straightforward with a push-fit jointing system secured by a locking band, and jointing gaskets are required for P1 and H1 installations.

Maintain a safe distance of 50mm from any combustible materials during installation for optimal performance and safety.

SKU: 3-300-036

Technical Specifications
Material316L Stainless Steel (Inner)
CertificationsCE marked, EN 1856-1 compliant
Installation MethodSWPro push-fit jointing system with locking band
Temperature SuitabilityHigh and low-temperature applications (non-condensing and condensing)
Fuels CompatibleGas, Oil
Distance To Combustibles50mm
Warranty10 Years
For safe and effective installation, follow these steps: • Verify that the installation area maintains a minimum distance of 50mm from any combustible materials. • Use the SWPro push-fit jointing system in conjunction with the locking band to secure the Lid - Ø300 in position. • Ensure that jointing gaskets are utilised for P1 and H1 installations to deliver a robust, high-pressure seal. • Carefully review all provided documentation and installation guides to confirm compliance with local safety regulations. • If in doubt, consult a professional installer to guarantee optimal performance and adherence to safety standards.

The Lid - Ø 300 is made from high-grade 316L stainless steel, known for its durability and resistance to corrosion.

Yes, the Lid - Ø 300 is designed for both high and low-temperature applications, including non-condensing and condensing environments, making it highly versatile.

The Lid - Ø 300 installs easily with the SWPro push-fit jointing system and is secured using a locking band. Ensure a distance of 50mm from any combustible materials for safety.

The Lid - Ø 300 is part of the SWPro system, which is CE marked and complies with EN 1856-1 standards for safety and reliability.

Yes, the Lid - Ø 300 is suitable for use in a wide range of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.

The thickness of the high-grade 316L stainless steel used in the Lid - Ø 300 varies depending on the flue diameter, ensuring optimal performance for your specific needs.

Yes, the Lid - Ø 300 is designed to handle both positive and negative pressure applications, making it a highly versatile and reliable choice for various systems.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 25th. 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.

Read our buyers guide for this Lid - Ø 300

National Flues Ltd Verdict

At National Flues, we pride ourselves on providing high-quality flue systems and accessories nationwide. The Lid - Ø 300 is a robust and reliable choice for both retail and trade customers. Rarely beaten on price, with secure online payments and dependable delivery, you can trust us to meet your flue needs.

The Lid - Ø 300 is used to securely close off the branch or base of a tee or the end of a header within a modular flue system, ensuring a reliable seal and efficient performance.

National Flues is a leading supplier of high-quality fireplaces and flues across the UK. Serving both retail and trade customers, we are known for our competitive prices, dependable delivery, and secure online payment options.

 

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Ensure your system’s safety and efficiency – secure the Lid - Ø300 today!

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