Sflue (2102706) - Ceiling Support (Gas) - 152mm Ø
At a Glance
- - HETAS approved and CE marked
- - Provides a mandatory 50mm clearance from combustible surfaces
- - Durable 304 and 316 grade stainless steel construction
- - 8-barbed twist lock mechanism for secure installation
- - Compressed rockwool insulation for enhanced thermal efficiency

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 (2102706) Ceiling Support is engineered for optimal performance with both solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers. This robust component features an outer skin crafted from 304-grade stainless steel with a thickness of 0.4mm, and an inner skin constructed from 316-grade stainless steel, also 0.4mm thick. To ensure superior insulation, compressed rockwool with a density of 230kg/m³ is encapsulated within the twist-lock couplers.
Meeting the highest safety standards, the Sflue maintains a secure 50mm gap from combustibles. HETAS approved and CE marked, it addresses all your flue needs efficiently. The 8-barbed twist lock ensures a secure fit with locking bands, making installation straightforward.
Suitable for flue gas temperatures not exceeding 250°C.
SKU: 22-150-077
Technical Specifications | |
---|---|
SKU | 22-150-077 |
Dimensions | 152mm u00d8 |
Materials | Outer: 304 Stainless Steel (0.40mm), Inner: 316 Stainless Steel (0.40mm) |
Insulation | Compressed Rockwool (230kg/mu00b3) |
Approval | HETAS, CE |
Clearance | 50mm from combustibles |
Installation | 8-Barbed twist lock mechanism with locking bands |
Max Temperature | 250u00b0C |
Warranty | 15 Years |
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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The Sflue (2102706) Ceiling Support is a top-notch choice for any flue installation. With HETAS approval and CE marking, it meets the highest standards of safety and quality. Secure and easy to install, it is perfect for gas, oil, and solid fuel appliances. Plus, National Flues delivers nationwide to both retail and trade customers. Highly recommended!
The Sflue (2102706) Ceiling Support is designed to provide a secure and efficient connection point within flue systems, ensuring safe installation and operation of gas, oil, and solid fuel appliances.
National Flues is a trusted supplier of high-quality fireplaces and flues to both retail and trade customers throughout the UK. Known for competitive pricing, reliable delivery, and secure online payments, National Flues is a go-to source for all your flue system needs.
