Boiler adaptor - Ø 350 (3-350-BA-348)
At a Glance
- Constructed from premium 316L Stainless Steel
CE-marked and EN 1856-1 compliant
Integrated high-pressure sealing gasket (P1/H1) for secure connections
Push-fit jointing system with locking band for quick installation
Versatile compatibility with boilers, ovens, ventilation systems and chimney liners
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 Boiler adaptor - Ø 350 is an essential component of the SWPro modular single wall flue system, designed to connect the flue to your appliance with utmost efficiency. Manufactured from 316L stainless steel, this adaptor is built to withstand high temperatures and pressures, ensuring reliable performance in both non-condensing and condensing environments. The SWPro system, equipped with a high-pressure sealing gasket (P1/H1), is universally applicable not only for boilers but also for ovens, ventilation systems, and chimney shaft liners.
The CE-marked product complies with EN 1856-1 standards, confirming its top-notch quality and safety. When installing the adaptor, a push-fit jointing system secured by a locking band makes the process straightforward. For P1 and H1 installations, ensure to fit jointing gaskets on every joint and maintain a safe distance of 50mm from any combustible materials.
The use of silicone sealant is recommended for condensing appliances unless the appliance outlet incorporates its own seal.
SKU: 3-350-BA-348
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| System | SWPro |
| Compliance | CE; EN 1856-1 |
| Suitable Fuels | Gas, Oil |
| Installation Method | Push-fit joint with locking band |
| Minimum Clearance | 50mm from combustibles |
| Adaptor Diameter | Ø 350 |
| Warranty | 10 Years |
What our experts say!
"The Boiler Adaptor - Ø 350 is a top-tier product in our extensive range of flue solutions. Favoured by both trade and retail customers, it boasts high-grade construction and versatile application. National Flues ensures reliable delivery across the UK and unbeatable prices."
The Boiler Adaptor - Ø 350 is used to connect SWPro flue systems to various appliances, ensuring a robust and secure fit in both condensing and non-condensing applications.
National Flues is a leading supplier of high-quality fireplaces and flues throughout the UK, known for unbeatable prices, reliable delivery, and exceptional service for both retail and trade clients.
