Non-concentric increaser - Ø 600 (3-600-004)
At a Glance
- High-grade 316L stainless steel construction
Designed for inclined flue installations to prevent condensate pooling
Simple push-fit jointing system with robust locking band
Fully compliant with EN 1856-1 and CE marked for safety
Suitable for both high and low temperature applications with gas and oil fuels
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, June 12th. 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 Ø 600 is part of our modular single wall flue system, SWPro. This system is constructed from high-grade 316L stainless steel, known for its durability and resistance to high pressure, ensuring long-lasting performance. The increaser's primary function is to enhance the diameter of your flue system, preventing potential condensate pooling when installed in an inclined run.
Suitable for both high and low temperature applications, it handles non-condensing and condensing flue gases under positive and negative pressure with ease. The SWPro system boasts a CE mark and adheres to strict European standards (EN 1856-1), guaranteeing quality and safety. Installation is made simple with a push-fit jointing system and locking band, while maintaining a safe distance from combustible materials.
SKU: 3-600-004
| Technical Specifications | |
|---|---|
| Product Name | Non-concentric Increaser - u00d8 600 |
| SKU | 3-600-004 |
| Inner Material | 316L Stainless Steel |
| Outer Material | N/A |
| Standards | EN 1856-1, CE Marked |
| System | SWPro Modular Single Wall Flue |
| Installation Method | Push-fit jointing system with locking band |
| Safe Distance | 50mm from combustible materials |
| Fuel Compatibility | Gas, Oil |
| Warranty | 10 Years |
