Sflue (2119707) - Increaser SW to TLPro 152-178mm Ø (22-150-002)
At a Glance
- Increases flue diameter by one size for versatile connections
Robust construction using 304 and 316 grade stainless steel
High-density compressed rockwool insulation (230kg/m3) enhances efficiency
HETAS approved and CE marked for safety and reliability
Easy 8 barbed twist-lock installation secured with a reliable locking band
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 3rd. 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 Sflue (2119707) - Increaser SW to TLPro 152-178mm Ø is engineered for superior performance and durability. Ideal for use with solid fuel and gas appliances including wood stoves, gas coal effect fires, and oil/gas boilers, this increaser ensures a seamless transition between different sized flue outlets. Constructed with an outer skin made from 304 grade stainless steel and an inner skin of 316 grade stainless steel, both skins are 0.4mm thick.
The insulation, made from compressed rockwool, offers a density of 230kg/m3 and is securely encapsulated within twist-lock couplers for maximum efficiency. With a safety distance of 50mm to combustibles, this product meets rigorous safety standards and is HETAS approved and CE marked, boasting a designation number of EN1856-1 T450 N1 D V2 L50040 G50. Installation is straightforward with its 8 barbed twist lock feature, further secured with a locking band, ensuring safety and ease of use.
SKU: 22-150-002
| Technical Specifications | |
|---|---|
| SKU | 22-150-002 |
| Diameter Range | 152-178mm |
| Outer Material | 304 Stainless Steel (0.40mm thick) |
| Inner Material | 316 Stainless Steel (0.40mm thick) |
| Insulation | Compressed Rockwool, 230kg/m3 |
| Safety Distance | 50mm |
| Approvals | HETAS / CE |
| Installation | 8 barbed twist lock with locking band |
| Warranty | 15 Years |
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