Sflue (2119706) - Increaser SW to TLPro 127mm-152mm Ø (22-125-002)
At a Glance
- Crafted from 304-grade outer and 316-grade inner stainless steel for superior durability
0.40mm thick walls ensuring lightweight yet robust construction
Complies with HETAS and CE standards for safety and quality
Designed to increase flue diameter from 127mm to 152mm for various fuel appliances
Features twist-lock couplers and locking band for secure installation
Suitable for wood, oil, gas, and low sulphur coal applications
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, June 5th. 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 (2119706) Increaser SW to TLPro 127mm-152mm Ø is an essential component for anyone operating solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, and boilers. Engineered with precision, the outer skin is crafted from 304-grade stainless steel with a 0.4mm thickness, while the inner skin is made from superior 316-grade stainless steel. This increaser ensures optimal performance and durability.
The insulation is compressed rockwool with a density of 230kg/m³, encapsulated within twist-lock couplers for extra reliability. The product is fully HETAS Approved, CE marked, and complies with EN1856-1 T450 N1 D V2 L50040 G50 standards. Easy to install using an 8-barbed twist-lock mechanism and locking band, it guarantees safety with a recommended 50mm distance from combustibles.
SKU: 22-125-002
| Technical Specifications | |
|---|---|
| SKU | 22-125-002 |
| Product Name | Sflue (2119706) - Increaser SW to TLPro 127mm-152mm Ø |
| Inner Material | 316L Stainless Steel, 0.40mm thickness |
| Outer Material | 304 Stainless Steel, 0.40mm thickness |
| Insulation | Compressed Rockwool (230kg/m³) |
| Installation Mechanism | 8-barbed twist-lock with locking band |
| Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
| Certifications | HETAS Approved, CE Marked |
| Standard Compliance | EN1856-1 T450 N1 D V2 L50040 G50 |
| Minimum Clearance From Combustibles | 50mm |
| Warranty | 15 Years |
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