Sflue Black (2141806B) - Inspection Length - Ø 152 (42-150-019)
At a Glance
- Inspection door for easy cleaning and maintenance
Dual stainless steel construction (304 outer, 316 inner) for durability
Robust twist-lock couplers ensuring secure connections
Compressed rockwool insulation for improved thermal performance
HETAS Approved and CE marked for peace of mind
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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 Black (2141806B) Inspection Length Ø 152 is an essential component for both solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and boilers. With a robust construction, it features an outer skin made from 304-grade stainless steel and an inner skin of 316-grade stainless steel, both at a thickness of 0.4 mm. The insulation is composed of compressed rockwool, offering a density of 230kg/m3, encapsulated within twist-lock couplers for superior insulation and safety.
This product is HETAS Approved and CE marked, bearing the designation number EN1856-1 T450 N1 D V2 L50040 G50, ensuring compliance with safety standards. Installation is straightforward with 8-barbed twist-lock components and a locking band system. A safe distance of 50mm from combustibles like wood and plasterboard must be maintained, guaranteeing safety and efficiency in any setup.
SKU: 42-150-019
| Technical Specifications | |
|---|---|
| SKU | 42-150-019 |
| Inspection Diameter | u00d8 152 |
| Length | 500mm (Inspection Length) |
| Outer Material | 304 Stainless Steel, 0.40mm thick |
| Inner Material | 316 Stainless Steel, 0.40mm thick |
| Insulation | Compressed Rockwool, density 230kg/m3 |
| Coupling | 8-Barbed Twist-Lock with Locking Band |
| Clearance | 50mm from combustible materials |
| Approvals | HETAS Approved, CE Marked |
| Designation | EN1856-1 T450 N1 D V2 L50040 G50 |
| Warranty | 15 Years manufacturing defect warranty, 2 Years paint warranty |
| Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
