Horizontal pipe with drain - Ø 350 (3-350-025)
At a Glance
- 316L Stainless Steel Construction
High-pressure sealing gasket (P1/H1) for secure performance
Reliable push-fit jointing system with locking bands
CE marked and EN 1856-1 compliant
Versatile use for boilers, ovens, chimney shaft liners and more
50mm clearance from combustibles for enhanced safety
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 Horizontal pipe with drain - Ø 350 is part of our SWPro modular single wall flue system. Made from premium 316L grade stainless steel, this pipe ensures both durability and efficiency. It features a high-pressure sealing gasket rated P1/H1, making it suitable for various applications from boilers and ovens to chimney shaft liners and ventilation systems.
Whether dealing with high or low temperatures, or positive and negative pressure conditions, this universal flue system handles it all. The construction meets the exacting standards of EN 1856-1, ensuring safety and performance. The pipe employs a secure push-fit jointing system with locking bands, and gaskets are required for P1 and H1 installations.
Ensure a 50mm clearance from any combustible materials.
SKU: 3-350-025
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Pipe Diameter | u00d8350 |
| System | SWPro Modular Single Wall Flue System |
| Certification | EN 1856-1, CE marked |
| Jointing System | Push-fit with locking bands |
| Gasket Requirement | Mandatory for P1 and H1 installations |
| Temperature Range | Suitable for both high and low temperatures |
| Fuel Compatibility | Gas and Oil systems |
| Combustible Clearance | Minimum 50mm from combustible materials |
What our experts say!
"Our Horizontal Pipe with Drain - Ø 350 is a top-tier product in our SWPro range, offering versatility and reliability. With our commitment to nationwide delivery and competitive pricing, it's a favourite among our retail and trade customers."
The Horizontal Pipe with Drain - Ø 350 is designed to efficiently transport flue gases from various heating appliances, ensuring safe and effective ventilation.
National Flues is a leading supplier of high-quality flue and chimney products, committed to providing exceptional service to both retail and trade customers nationwide.
