Non-concentric increaser 2 diameters - Ø 600 (3-600-104)
At a Glance
- Constructed from high-grade 316L stainless steel
Robust design ideal for high-pressure flue gas management
Versatile performance for both condensing and non-condensing applications
CE approved in accordance with EN 1856-1 safety standards
Features a user-friendly push-fit jointing system and secure locking band
Maintains a safe 50mm clearance from combustible materials
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 13th. 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 Non-concentric increaser 2 diameters - Ø 600 is a high-quality component of the SWPro modular flue system. Constructed from premium 316L grade stainless steel, this increaser is designed to efficiently manage high-pressure flue gases in various applications including boilers, ovens, ventilation systems, and chimney shaft liners. Featuring a high-pressure sealing gasket (P1/H1), it’s ideal for both high and low temperature settings, accommodating non-condensing and condensing applications.
With CE marking approval, the SWPro system ensures compliance with stringent safety standards (EN 1856-1) and easy installation thanks to a user-friendly push-fit jointing system and locking band. Don't forget to maintain a 50mm distance from flammable materials for safe installation.
SKU: 3-600-104
| Technical Specifications | |
|---|---|
| SKU | 3-600-104 |
| System | SWPro |
| Inner Material | 316L Stainless Steel |
| Fuels | Gas, Oil |
| Approvals | CE |
| Distance To Combustibles | 50mm |
| Warranty | 10 Years |
| Dimensions | u00d8 600 |
