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Lid - Ø 150 (3-150-036)

National Flues presents the Lid - Ø 150 Stainless Steel Modular Flue Cap, an essential component for modern chimney and flue systems. Designed for optimal performance in both residential and commercial settings, this stainless steel cap offers superior sealing for tees, headers, and branches. As a perfect match for your flue system, this cap guarantees both efficiency and safety while complementing other optional accessories available to enhance your overall installation.
£40.99
Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Crafted from high-grade 316L Stainless Steel
    Secure locking band ensures a firm closure
    Suitable for both condensing and non-condensing applications
    Complies with EN 1856-1 and carries a CE mark
    Push-fit jointing system for simple installation
    Designed to seal tees or header ends effectively
    Durable construction ideal for high and low temperature environments

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.
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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 Lid - Ø 150 is an essential component in the SWPro modular single wall flue system. Made from 316 grade stainless steel, this cap is designed to close off the branch or base of a tee or the end of a header securely using a Locking Band. It’s suitable for both high and low-temperature applications, accommodating non-condensing and condensing environments with flue gases in both positive and negative pressures.

The 316L stainless steel construction ensures long-lasting durability, with various thicknesses depending on the flue diameter to meet different installation needs. The system boasts CE marking under EN 1856-1 standards, ensuring top-notch quality and safety, and features a push-fit jointing system for straightforward installation.

SKU: 3-150-036

Technical Specifications
Material316L Stainless Steel
Compatible FuelsGas, Oil
StandardsEN 1856-1, CE Certified
Temperature ApplicationsHigh and Low (Condensing and Non-Condensing)
Installation SystemPush-fit jointing with Locking Band
Available SizesDesigned for Ø150, with various thicknesses available for different flue diameters
Warranty10 Years
Distance To Combustibles50mm
The installation of the Lid - Ø 150 is straightforward due to its innovative push-fit jointing system. Begin by ensuring that the flue section is clean and free of debris. Position the cap securely at the branch or header end, aligning it with the flue outlet. Use the integrated Locking Band to secure the cap in place, ensuring there is no movement. It is essential to verify that all parts are correctly seated before commencing operation. Always follow the manufacturer’s guidelines and local safety regulations. If additional accessories such as sealing gaskets or support brackets are needed, refer to their accompanying instructions to ensure a flawless installation.

The Lid - Ø 150 is crafted from high-grade 316L stainless steel, ensuring durability and resistance to corrosion.

The lid is used to close off the branch or base of a tee or the end of a header in a flue system.

Yes, it is suitable for both high and low-temperature applications, accommodating non-condensing and condensing environments.

The Lid - Ø 150 is CE marked under EN 1856-1 standards, ensuring quality and safety.

The lid features a push-fit jointing system secured with a Locking Band, making it easy to install.

The thickness of the stainless steel varies depending on the flue diameter to meet different installation needs.

Yes, the Lid - Ø 150 is equipped with a high-pressure sealing gasket, making it suitable for positive and negative pressure applications.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, May 15th. 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.

Read our review in our Lid - Ø 150 buyers guide

Don’t wait – ensure the utmost safety and efficiency of your flue system with our Lid - Ø 150 cap today.

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