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Lid with drain - Ø 150 (3-150-037)

National Flues presents the Lid with Drain - Ø 150, a high-quality chimney flue component engineered from durable 316L Stainless Steel. Ideal for boilers, ovens, ventilation systems, and chimney shaft liners, this product ensures efficient drainage and reliable performance. With its push-fit installation and CE marked compliance under EN 1856-1, it stands out among flue system accessories. For those seeking a complete chimney system upgrade, consider exploring our range of compatible optional accessories to maximise system efficiency and safety.
Unbeatable value at just £56.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Made from premium 316L Stainless Steel

    Designed for both high and low temperature applications

    Compatible with both positive and negative pressure systems

    Features a high-pressure sealing gasket for secure, leak-proof performance

    Meets CE standards under EN 1856-1

    Incorporates a simple push-fit jointing system with a Locking Band for quick installation

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. 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 on 01670 206 999. 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.

Best 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.

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.

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

The Lid with drain - Ø 150 is a crucial component of the SWPro modular single wall flue system, expertly crafted from 316 grade stainless steel. Designed for both high and low temperatures, this versatile flue system accommodates positive and negative pressure applications and is perfect for a range of uses including boilers, ovens, ventilation systems, and chimney shaft liners. Featuring a high-pressure sealing gasket (P1/H1) and CE marked under EN 1856-1 standards, the SWPro system ensures exceptional reliability and safety.

Installation is straightforward with a push-fit jointing system, secured by a Locking Band, and jointing gaskets for P1 and H1 installations. Always maintain a 50mm clearance from the flue to any combustible material to guarantee safe operation.

SKU: 3-150-037

Technical Specifications
Material316L Stainless Steel
Clearance50mm from combustible materials
StandardsCE Marked under EN 1856-1
Installation MethodPush-fit jointing with Locking Band and jointing gaskets
Warranty10 Years
System CompatibilitySWPro modular single wall flue system
SKU3-150-037
Price£24.90 (Our Price) / £41.99 (Retail)
• Ensure that the installation site has at least a 50mm clearance from any combustible materials. • Position the Lid with Drain at the bottom of a vertical chimney flue run, typically directly under a tee. • Use the push-fit jointing system to connect the Lid with Drain securely into your SWPro flue system. • Secure the connection with the provided Locking Band and fit jointing gaskets for both P1 and H1 installation types. • Always double-check the system for a leak-proof seal before operation to maintain optimal safety and performance.

The Lid with Drain is made from 316 grade stainless steel, ensuring high durability and resistance to corrosion.

Yes, it is designed for both non-condensing and condensing applications, making it versatile for various uses.

The high-pressure sealing gasket ensures a secure and leak-proof connection within the flue system.

The Lid with Drain is installed at the bottom of a vertical run. It uses a push-fit jointing system and must be secured with a Locking Band. Jointing gaskets should be fitted on every joint for P1 and H1 installations.

The SWPro system is CE marked and adheres to the EN 1856-1 standard for safety and quality.

The SWPro system is suitable for boilers, ovens, ventilation systems, and as a chimney shaft liner.

A clearance of 50mm from the outside of the flue to any combustible material (wood, plasterboard) is required.

What our experts say!

"The Lid with Drain - Ø 150 is a top-tier solution for your chimney flue needs. Its flexibility and durability make it an excellent addition to any system, backed by our reliable nationwide delivery service for both retail and trade customers."

The Lid with Drain - Ø 150 is designed to be used at the bottom of a vertical chimney flue run, typically under a tee, for effective drainage within the system.

National Flues is a top supplier of fireplaces and flues in the UK, offering unbeatable prices, reliable delivery, and secure online payments for retail customers. We also provide trade accounts for industry professionals.

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