Sflue Black (2151806B) - Wall Support c/w Support Pipe - Ø 152
At a Glance
- ● HETAS Approved and CE Marked
- ● Robust 304 & 316 Stainless Steel construction (0.40mm thick)
- ● Fully adjustable support bracket (50mm to 150mm clearance)
- ● 8-barbed twist lock system with secure locking band
- ● Includes integrated support pipe (Ø 152)
- ● Suitable for solid fuel, oil, and gas appliances
- ● Requires 50mm clearance from combustibles

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 Wall Support with Support Pipe (Ø 152) offers a comprehensive solution for supporting your chimney system, specifically designed for use with solid fuel and gas/oil appliances, such as woodstoves, gas fires, and oil boilers. This product boasts a robust construction, featuring an outer skin made from 304 grade stainless steel and an inner skin from 316 grade stainless steel, both 0.4mm thick. The insulation consists of compressed rockwool with a density of 230kg/m3, encapsulated within the twist-lock couplers for maximum efficiency and safety.
The system is fully laser welded and HETAS approved, bearing the CE mark and Designation Number EN1856-1 T450 N1 D V2 L50040 G50. Additionally, the Sflue requires a 50mm clearance from combustibles, ensuring optimal safety during installation and use. An 8-barbed twist lock design and a locking band secure the components together, and M10 wall fixings are required for installation.
The adjustable support bracket allows for varying clearances from the wall, ranging from 50mm to 150mm, providing flexibility and ease of use.
SKU: 42-150-060
Technical Specifications | |
---|---|
SKU | 42-150-060 |
Dimensions | Support Pipe u00d8 152, Bracket Adjustable (50mm to 150mm) |
Materials | Outer: 304 Stainless Steel (0.40mm), Inner: 316 Stainless Steel (0.40mm) |
Insulation | Compressed Rockwool (230kg/mu00b3) |
Approvals | HETAS, CE, Designation EN1856-1 T450 N1 D V2 L50040 G50 |
Installation | M10 wall fixings required; utilizes 8-barbed twist lock system with locking band |
Clearance | 50mm from combustibles |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. 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. If you find it cheaper within 48 hours, we'll refund the difference.
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National Flues Ltd Verdict
The Sflue Black Wall Support with Support Pipe (Ø 152) stands out as a top choice for both retail and trade customers. With its robust construction and HETAS approval, this product ensures safety and reliability, supported by our nationwide delivery service.
The Sflue Black Wall Support with Support Pipe is designed to take the vertical load of a chimney system when supported from a wall, ensuring stability and safety for solid fuel and gas/oil appliances.
National Flues is a trusted supplier of fireplaces and flues across the UK, catering to both retail and trade customers with competitive pricing, reliable delivery, and secure online payments.
