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Lid with horizontal drain - Ø 450 (3-450-027)

The Lid with Horizontal Drain - Ø 450 from National Flues is a high-quality flue component crafted for reliable drainage in modern chimney systems. As a key accessory within the SWPro modular system, this drainage lid is perfect for both industrial and residential applications. Whether you refer to it as a drainage accessory or a flue system drain collector, our product offers the durability and performance that UK customers expect.
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£198.99
with 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

  • Made from high-grade 316L stainless steel for superior durability and corrosion resistance
  • High-pressure sealing gasket designed for both high and low temperature applications
  • Integrated 1" BSP stainless steel externally threaded drain connection for effective drainage
  • Part of the CE marked SWPro modular flue system, ensuring compliance with European standards
  • Versatile solution for boilers, ovens, ventilation systems, and chimney liners

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 with horizontal drain - Ø 450 is part of the SWPro modular single wall flue system, crafted from 316 grade stainless steel. This product features a high-pressure sealing gasket (P1/H1) that suits both high and low temperature applications, including non-condensing and condensing scenarios with positive and negative pressure flue gases. It's an ideal choice for various applications such as boilers, ovens, ventilation systems, and chimney liners.Built with high-grade 316L stainless steel, the thickness varies according to flue diameter, ensuring durability and efficiency.

The SWPro system is CE marked, meeting strict European standards with Designation Numbers as follows: 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.Installation is straightforward thanks to the push-fit jointing system secured with a Locking Band. For P1 and H1 installations, ensure jointing gaskets are used on every joint and maintain a 50mm distance from any combustible materials.

SKU: 3-450-027

SKU3-450-027
ItemLid with horizontal drain - u00d8 450 u00d8 450
Designation:EN 1856-1: T200 H1 W Vm L50040 O(50) - u00d8 80 up to u00d8 200
EN 1856-1: T200 H1 W Vm L50050 O(50) - u00d8 250 up to u00d8 400
System:SWPro
Inner Material:316L Stainless Steel
Outer Material:N/A
Fuels:Gas, Oil
Approvals:CE
Distance To Combustibles:50mm
Warranty:10 Years
Installation of the Lid with Horizontal Drain - Ø 450 is straightforward. Begin by ensuring all components in the SWPro system are clean and aligned. Use the push-fit jointing system, securing each connection with a Locking Band for stability. For P1 and H1 installations, always install a jointing gasket on every joint to guarantee a tight seal. It is crucial to maintain a minimum clearance of 50mm from any combustible materials. Follow the manufacturer’s guidelines during installation and inspect all joints for any sign of leakage once the system is in use.

The Lid with Horizontal Drain - Ø 450 is suitable for a variety of applications including boilers, ovens, ventilation systems, and chimney liners in both high and low temperature environments.

This product is made from high-quality 316L grade stainless steel, ensuring durability and efficiency across different applications.

Yes, the SWPro system, which includes the Lid with Horizontal Drain - Ø 450, is CE marked and conforms to the European standards EN 1856-1.

The product uses a push-fit jointing system secured with a Locking Band. For P1 and H1 installations, jointing gaskets must be used on every joint, and a 50mm distance should be kept from any combustible materials.

The Designation Numbers are 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.

The 1” BSP stainless steel externally threaded drain connection is designed to effectively drain any condensed fluids, ensuring the integrity of the flue system.

Yes, this product is suitable for both positive and negative pressure systems, making it versatile for various industrial and residential applications.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 30th. 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 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 with horizontal drain - Ø 450 buyers guide

Enhance your flue system efficiency now – secure this top-quality drainage solution today!

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