Elbow 87° - Ø 450 (3-450-038)
At a Glance
- Crafted from premium 316L stainless steel for exceptional durability
High-pressure sealing gasket (P1/H1) ensures a leak‐free connection
Designed for both condensing & non-condensing applications
Versatile use in boilers, ovens, ventilation systems & chimney liners
Complies with CE standards and EN 1856-1 specifications
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
The Elbow 87° - Ø 450 is part of our SWPro modular single wall flue system. Made from 316L high-grade stainless steel, this elbow features a high-pressure sealing gasket (P1/H1) ensuring durability and reliability. Designed with versatility in mind, it is suitable for both high and low temperature scenarios, as well as non-condensing and condensing applications.
Whether for boilers, ovens, ventilation systems, or as a chimney shaft liner, the SWPro system excels in a variety of settings. It complies with CE marking standards and follows the EN 1856-1 designation for a range of diameters from Ø 80 up to Ø 400.
SKU: 3-450-038
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Angle | 87u00b0 |
| Diameter | u00d8 450 |
| Applicable Standards | EN 1856-1, CE |
| Gasket Type | High-pressure (P1/H1) |
| Warranty | 10 Years |
| Distance From Combustibles | 50mm minimum |
