× National Flues
Free Delivery on All Orders Over £100
We have 100% 5 Star Reviews on Trustpilot
Enjoy Our Free Flue Design Service
Delivery To Mainland UK Addresses
Call Our Experts on 01670 206999

Sflue Black (2108606B) - Locking Band CLIP - Ø 152 (42-150-050)

National Flues proudly presents the Sflue Black Locking Band CLIP Ø 152mm. This high-quality accessory is designed specifically for solid fuel, oil, and gas appliances, ensuring a secure and compliant connection in your chimney or flue system. With unmatched durability and precision engineering, this locking band is a must-have component for any serious installer. Enhance your system with additional National Flues accessories to complete a safe and robust installation.
Hover to Zoom / Click for Gallery
£16.99
Give us a call if you find it cheaper and we'll try to price match.

 

Payment Options

At a Glance

    Constructed with premium 304 and 316 stainless steel ensuring durability and corrosion resistance
    HETAS approved and CE marked for safe and compliant installations
    Features an innovative twist-lock mechanism with a secure locking band
    Designed for a variety of appliances including woodstoves, gas, oil, and solid fuel systems
    Engineered for simple, hassle-free assembly with a 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]

The Sflue Black (2108606B) Locking Band CLIP - Ø 152mm is an essential component designed for solid fuel, gas, and oil appliances. This versatile product is suitable for woodstoves, gas coal effect fires, oil, and gas boilers, as well as any solid fuel appliances. Constructed with precision, the outer skin consists of 304 grade stainless steel with a thickness of 0.4mm, while the inner skin is made from 316 grade stainless steel with the same thickness.

The insulation is high-density compressed rockwool, offering a density of 230kg/m³, encapsulated within the twist-lock couplers. Ensuring safety and durability, all parts are fully laser welded, and a mandatory distance of 50mm from combustibles must be maintained. The Sflue system is HETAS approved and CE marked, compliant with EN1856-1 T450 N1 D V2 L50040 G50 standards.

Installation is straightforward, with the 8 barbed twist lock Twin Wall Insulated Chimney parts secured using a Locking Band.

SKU: 42-150-050

Technical Specifications
SKU42-150-050
ModelSflue Black (2108606B)
Locking Band Sizeu00d8 152mm
Outer Material304 grade Stainless Steel (0.40mm thick)
Inner Material316 grade Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (230kg/mu00b3)
ApprovalHETAS / CE (EN1856-1 T450 N1 D V2 L50040 G50)
Installation Clearance50mm from combustibles
Warranty15 Years manufacturing defect warranty; 2 Years paint warranty
• Ensure that each component is securely connected using the twist-lock mechanism and locking band to form a continuous, stable chimney system. • Maintain a minimum clearance of 50mm from any combustible materials such as wood or plasterboard to comply with safety regulations. • Follow manufacturer guidelines and ensure proper alignment of barbed parts for a secure fit. • Check for any potential obstructions or damages prior to assembly, and use appropriate tools as recommended in the installation manual.

It is suitable for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

The outer skin is made from 304 grade stainless steel (0.4mm thick), and the inner skin is made from 316 grade stainless steel (0.4mm thick).

The insulation is made from compressed rockwool with a density of 230kg/m³.

Yes, the Sflue system is HETAS approved and CE marked, meeting EN1856-1 T450 N1 D V2 L50040 G50 standards.

You need to maintain a distance of 50mm from the outside of the flue to any combustible materials like wood or plasterboard.

The Sflue chimney parts are secured together using an 8 barbed twist lock mechanism and a locking band.

Yes, installation is straightforward with the twist lock mechanism and locking band, making it easy to secure all chimney parts properly.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, May 30th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service Click To Call Our Experts