Non-concentric increaser 3 diameters - Ø 150 (3-150-204)
At a Glance
- 316L Stainless Steel construction ensures longevity and durability
Increases flue diameter in three stages for optimal performance
Designed specifically for inclined flue runs to prevent condensate pooling
Modular push-fit jointing system with a secure locking band
Suitable for diverse applications including boilers, ovens, and ventilation systems
CE marked and compliant with EN 1856-1 standards
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. 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 on 01670 206 999. 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.
Best 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]
- Summary
- Specs
- Install
- FAQs
The Non-Concentric Increaser Ø 150 is an essential part of the SWPro modular single wall flue system. Crafted from 316 grade stainless steel, this increaser is equipped with a high-pressure sealing gasket P1/H1, suitable for a diverse range of applications. Whether you're dealing with high or low temperatures, non-condensing or condensing environments, positive or negative pressure, this increaser can handle it all.
Ideal for boilers, ovens, ventilation systems, or as a chimney shaft liner, its durability and adaptability are unmatched.The increaser is specifically designed to increase the system diameter in an inclined run, effectively preventing condensate pooling. With its robust construction of 316L Stainless Steel, varying in thickness according to flue diameter, you can be confident in its lasting performance. The product meets stringent CE standards, with multiple approval designations to ensure compliance and safety.
Installation is a breeze with a modular push-fit jointing system, further secured by a locking band. Please observe a 50mm clearance from any combustible materials to ensure safety.
SKU: 3-150-204
| Technical Specifications | |
|---|---|
| SKU | 3-150-204 |
| Material | 316L Stainless Steel |
| Diameter | u00d8 150 |
| Approvals | CE, EN 1856-1 |
| Warranty | 10 Years |
| System | SWPro |
| Clearance Required | 50mm |
| Fuels Compatible | Gas, Oil |
What our experts say!
"The Non-Concentric Increaser Ø 150 is an exceptional component for any flue system, providing reliable performance and versatility. National Flues offers nationwide delivery and caters to both retail and trade customers, ensuring you get the best service every time."
The Non-Concentric Increaser Ø 150 is designed to increase the diameter of a modular single wall flue system effectively, particularly in inclined runs, to prevent condensate pooling.
National Flues is a trusted supplier of fireplaces and flues, renowned for competitive pricing, reliable delivery, and exceptional customer service for both retail and trade sectors across the UK.
