Increaser - Ø 150 (3-150-002)
At a Glance
- Robust 316L stainless steel construction for lasting durability
Seamless diameter transition from 130ID to 150ID, enhancing system compatibility
Meets stringent EN 1856-1 standards and carries CE certification
Versatile for both non-condensing and condensing applications
Integrated SWPro push-fit joint system with a secure Locking Band
Requires a 50mm clearance from combustible materials for added safety
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, July 4th. 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. 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]
- Summary
- Specs
- Install
- FAQs
The Increaser Ø 150 is a robust and versatile component designed for various flue systems. This concentric increaser allows you to smoothly transition flue diameters, enhancing the efficiency and adaptability of your system. Constructed from high-grade 316L stainless steel, it features superior resistance to heat and corrosion, ensuring longevity and performance.
The modular SWPro single wall flue system includes a high-pressure sealing gasket (P1/H1), making it suitable for both high and low temperatures, as well as for non-condensing and condensing applications. SWPro's applications include boilers, ovens, ventilation systems, and as chimney shaft liners. The system is backed by CE certification, confirming compliance with EN 1856-1 standards.
Installation is straightforward with a push-fit jointing system secured by a Locking Band. For P1 and H1 installations, jointing gaskets must be used on every joint. Maintain a minimum 50mm distance from any combustible materials to ensure safety.
SKU: 3-150-002
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| System | SWPro Single Wall |
| Application | Boilers, ovens, ventilation systems, chimney shaft liner |
| Certifications | CE (EN 1856-1 compliant) |
| Diameter Transition | Optimised for 130ID to 150ID changes |
| Jointing Method | Push-fit with Locking Band |
| Required Gaskets | Jointing gaskets for P1/H1 installations |
| Safety Clearance | Minimum 50mm from combustible materials |
| Warranty | 10 Years |
What our experts say!
"The Increaser Ø 150 is a standout product in our range. Its high-quality construction and universal application make it a top choice for retail and trade customers alike. With National Flues, you can count on reliable nationwide delivery and competitive prices."
The Increaser Ø 150 is designed to increase the diameter of an existing flue system, facilitating better airflow and efficiency.
National Flues is a leading supplier of fireplaces and flues across the UK, known for unbeatable prices, reliable delivery, and excellent service to both retail and trade customers.
