Lid with drain - Ø 350 (3-350-037)
At a Glance
- Constructed from premium 316L stainless steel
Integrated stainless steel BSP connection for easy attachment
Designed for both condensing and non-condensing operations
CE marked and compliant with EN 1856-1 standards
Efficient drainage design for optimal vertical flue system performance
Secure push-fit jointing system with Locking Band
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 22nd. 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]
- Summary
- Specs
- Install
- FAQs
The Lid with drain - Ø 350 is part of our SWPro modular single wall flue system, constructed from high-grade 316L stainless steel. This versatile flue system is designed for both high and low temperature applications, supporting both non-condensing and condensing operations. The cap end with drain is typically installed at the bottom of a vertical run, often under a tee, to effectively manage and allow drainage from the system.
Featuring a 316L stainless steel BSP connection for easy attachment of drainage pipework, this component is an excellent choice for maintaining the integrity and efficiency of your chimney or flue installation. CE marked and compliant with EN 1856-1 standards, the SWPro system is secure and efficient, using a push-fit jointing system fastened with a Locking Band. Ensure to always maintain a 50mm clearance from combustible materials for safe operation.
SKU: 3-350-037
| Technical Specifications | |
|---|---|
| SKU | 3-350-037 |
| Material | 316L Stainless Steel |
| Standard | EN 1856-1, CE marked |
| Drain Size | Ø 350 |
| Connection | 316L stainless steel BSP |
| Warranty | 10 Years |
| Minimum Clearance | 50mm from combustibles |
| System | SWPro modular single wall flue system |
What our experts say!
"The Lid with Drain - Ø 350 is an outstanding product, combining durability and efficiency. Made from 316-grade stainless steel, it is perfect for a variety of applications including boilers, ovens, and ventilation systems. Plus, we offer reliable nationwide delivery and cater to both retail and trade customers."
The Lid with Drain - Ø 350 is used at the bottom of a vertical run in chimney and flue systems to allow effective drainage, maintaining system efficiency and safety.
National Flues is a leading supplier of fireplaces and flues in the UK, catering to retail and trade customers with an emphasis on quality, competitive pricing, and reliable delivery.
