Boiler adaptor - Ø 450 (3-450-BA-503)
At a Glance
- Premium 316L stainless steel construction for excellent durability and corrosion resistance
Complies with EN 1856-1 standards and is CE marked for safe, reliable performance
Versatile design ideal for both condensing and non-condensing applications
Modular push-fit installation with a secure locking band for ease of assembly
Engineered to maintain a 50mm clearance from combustibles, ensuring optimal safety
Backed by a 10-year warranty for long-term confidence
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, June 18th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.
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]
- Info
- Specs
- Install
- FAQs
Introducing the Boiler adaptor - Ø 450, a key component of the SWPro modular single wall flue system. Constructed from high-grade 316L stainless steel, this adaptor ensures optimal performance and longevity. Whether it's for high or low temperature, non-condensing, or condensing applications, our flue adaptor is versatile enough to handle it all.
CE marked and conforming to EN 1856-1 standards, the Boiler Adaptor is equipped with a high-pressure P1/H1 sealing gasket, making it suitable for positive and negative pressure environments. Ideal for connecting boilers, ovens, ventilation systems, and as a chimney shaft liner, this adaptor ensures safe and efficient operation. Installing the SWPro is a breeze with its modular push-fit jointing system, secured by a locking band.
For P1 and H1 setups, joint gaskets are essential at every connection, and maintaining a 50mm distance from combustible materials is crucial. When used on condensing appliances, ensure a silicone sealant or an appliance-incorporated seal at the outlet for added security.
SKU: 3-450-BA-503
| Technical Specifications | |
|---|---|
| SKU | 3-450-BA-503 |
| Adaptor Size | u00d8 450 |
| Inner Material | 316L Stainless Steel |
| Standards | EN 1856-1, CE marked |
| Temperature Range | High & Low (suitable for condensing and non-condensing) |
| Installation System | Modular push-fit with locking band |
| Safety Clearance | Minimum 50mm from combustibles |
| Warranty | 10 Years |
