Sflue Black () - Slip Section Adj Clamp Band - Ø 152 (42-150-021)
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Fast deliveryMonday, November 17th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- 304 & 316L Stainless Steel Construction
- 152mm Diameter for Versatile Applications
- HETAS Approved & CE Marked for Certified Safety
- Insulated with Compressed Rockwool (230kg/m³) for Optimal Fire Safety
- Robust 8 Barbed Twist-Lock Mechanism Ensuring a Secure Fit
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: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
This Sflue Black Slip Section Adjustable Clamp Band, with a diameter of 152mm, offers an essential solution for securing chimney flue systems. Ideal for a variety of fuel types—including solid fuel, gas, and oil appliances—this clamp band ensures a reliable connection. Constructed with precision, the outer and inner skins are made from 304 and 316 grade stainless steel respectively, each 0.4mm thick.
Insulated with compressed rockwool at a density of 230kg/m3, this component maintains a safe 50mm distance from combustibles. Fully laser-welded and HETAS approved, it meets the highest standards, holding the CE mark and designation number EN1856-1 T450 N1 D V2 L50040 G50. The Sflue system's 8 barbed twist-lock mechanism ensures secure installation, fastened with a locking band for added security.
SKU: 42-150-021
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| SKU | 42-150-021 |
| Item | Slip Section Adjustable Clamp Band |
| Outer Material | 304 grade Stainless Steel (0.40mm thick) |
| Inner Material | 316L grade Stainless Steel (0.40mm thick) |
| Diameter | 152mm |
| Insulation | Compressed Rockwool, 230kg/m³ density |
| Approvals | HETAS / CE (EN1856-1 T450 N1 D V2 L50040 G50) |
| Installation Clearance | 50mm from combustible materials |
| Warranty | 15 Years manufacturing defect warranty, 2 Years paint warranty |
