Lid with horizontal drain - Ø 200
At a Glance
- Made from high-grade 316L stainless steel for enhanced durability and corrosion resistance
- CE marked and compliant with EN 1856-1 standards, ensuring safety and reliability
- 1-inch BSP externally threaded drain connection with cap for efficient drainage
- Modular design with a secure push-fit jointing system and locking band
- Suitable for both positive and negative pressure applications in gas and oil systems

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]
- Info
- Specs
- Install
- FAQs
The Lid with horizontal drain - Ø 200 is a critical addition to our SWPro modular single wall flue system. Crafted from durable 316L grade stainless steel, this lid offers superior resistance to corrosion and high temperatures, making it versatile for a wide range of applications. From boilers and ovens to ventilation systems and chimney shaft liners, the SWPro system excels in both positive and negative pressure settings.This lid features a 1-inch BSP externally threaded stainless steel drain connection with a cap, designed for effective drainage at the end of a header or inclined run.
The modular design incorporates a secure push-fit jointing system, complete with a locking band, ensuring easy and safe installation. For P1 and H1 installations, remember to fit jointing gaskets at each joint and maintain a safe 50mm distance from any combustible materials like wood or plasterboard.Approved under CE marking with designation numbers 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, this is a reliable choice for your flue system needs.
SKU: 3-200-027
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
Drain Connection | 1-inch BSP externally threaded with cap |
Approvals | CE marked (EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø80-Ø200; EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø250-Ø400) |
System | SWPro modular flue system |
Installation Type | Push-fit jointing with locking band |
Fuel Compatibility | Gas and Oil |
Minimum Clearance To Combustibles | 50mm |
Warranty | 10 Years |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 29th. 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.
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National Flues Ltd Verdict
The Lid with Horizontal Drain - Ø 200 is an essential accessory for various flue systems, providing robust drainage and excellent performance. National Flues delivers this high-quality product nationwide and caters to both retail and trade customers, ensuring top-notch service and unbeatable prices.
The Lid with Horizontal Drain - Ø 200 is designed to serve as a drainage point at the end of a header or inclined run in a flue system, ensuring effective and reliable drainage.
National Flues provides high-quality fireplaces and flues to retail and trade customers across the UK, known for unbeatable prices and reliable delivery services.
