Sflue Black () - Slip Section Adj Clamp Band - Ø 152 (42-150-021)
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
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
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
| 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/mu00b3 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 |
