Increaser 3 diameters - Ø 80 (3-80-202)
At a Glance
- Premium 316L stainless steel construction
Part of the SWPro modular single wall flue system
Efficient diameter increaser for various heating applications
Suitable for both condensing and non-condensing systems
Secure push-fit jointing with a locking band and high-pressure sealing gasket (P1/H1)
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, June 9th. 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 Increaser 3 diameters - Ø 80 is part of the SWPro modular single wall flue system, made from premium 316 grade stainless steel. Designed for versatility, this increaser handles various temperature conditions, both non-condensing and condensing, with positive and negative pressure flue gasses. Suitable for applications such as boilers, ovens, and ventilation systems, this increaser is perfect for extending your flue system's diameter.
It boasts a robust construction with varying thicknesses, secured with a locking band and high-pressure sealing gasket P1/H1. CE marked and rigorously tested, it ensures compliance with stringent industry standards.
SKU: 3-80-202
| Technical Specifications | |
|---|---|
| SKU | 3-80-202 |
| Material | 316L Stainless Steel |
| Flue System | SWPro Modular Single Wall |
| Temperature Range | Suitable for condensing and non-condensing applications |
| Certifications | CE Marked, EN 1856-1 |
| Diameter Increase | From u00d8 80 up to u00d8 400 |
| Safety Distance | 50mm from combustible materials |
