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Sflue (2108605) - Locking Band CLIP - 127mm Ø (22-125-050)
Enhance your chimney’s safety and efficiency with the Sflue Locking Band CLIP (127mm Ø) from National Flues. This high-quality chimney flue accessory offers a robust and secure solution for twin wall insulated systems, making it the ideal choice for wood, oil, and gas appliances. With premium stainless steel construction and industry-standard approvals, our locking band stands out as a top choice for reliable chimney installations.
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In Stock
£11.49
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Secure joints in Twin Wall Insulated Chimney systems
Robust stainless steel construction (304 outer, 316 inner) for enhanced durability
Suitable for solid fuel, oil, and gas appliances
HETAS approved and CE marked to meet strict safety regulations
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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.
The Sflue Locking Band CLIP (127mm Ø) is essential for securing joints in your Twin Wall Insulated Chimney system. Designed for solid fuel, gas, and oil appliances, this locking band ensures a tight and secure fit. The Sflue system features 304-grade stainless steel for the outer skin and 316-grade stainless steel for the inner skin, with a compressed rockwool insulation at a density of 230kg/m3 encapsulated within twist-lock couplers.
The entire assembly is laser-welded for durability and performance. Ensure a minimum distance of 50mm from combustibles for safety. HETAS approved and CE marked, it meets designation number EN1856-1 T450 N1 D V2 L50040 G50, making it a robust choice for your chimney needs.
SKU: 22-125-050
Technical Specifications
SKU
22-125-050
Size
127mm u00d8
Inner Material
316L Stainless Steel - 0.40mm thick
Outer Material
304 Stainless Steel - 0.40mm thick
Insulation
Compressed Rockwool, 230kg/m3
Approval
HETAS / CE
Designation
EN1856-1 T450 N1 D V2 L50040 G(50)
Warranty
15 Years
Distance To Combustibles
50mm
Before installation, ensure that the flue system maintains a minimum distance of 50mm from any combustible material such as wood or plasterboard. The Sflue Locking Band CLIP is designed to connect securely with the integrated female twist-lock couplers in the Sflue Twin Wall Insulated Chimney system. Begin by aligning the components properly before engaging the twist-lock mechanism. Once fitted, visually inspect each joint to confirm a snug, secure connection. If any uncertainties arise, consult a qualified professional to guarantee the installation complies with relevant building regulations and manufacturer instructions.
The Sflue Locking Band CLIP can be used with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil, and gas boilers.
The Sflue Locking Band CLIP features an outer skin made from 304-grade stainless steel and an inner skin from 316-grade stainless steel. The insulation is compressed rockwool.
It is HETAS approved and CE marked, meeting designation number EN1856-1 T450 N1 D V2 L50040 G50.
A minimum distance of 50mm must be kept from the outside of the flue to any combustible material, such as wood or plasterboard.
The Sflue system is assembled using 8-barbed twist-lock Twin Wall Insulated Chimney parts secured together by a Locking Band.
Yes, the insulation is compressed rockwool with a density of 230kg/m3, providing excellent thermal resistance and durability.
National Flues offers reliable nationwide delivery, ensuring that you receive your products quickly and efficiently.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Sflue (2108605) - Locking Band CLIP - 127mm Ø buyers guide
Sflue Locking Band CLIP Buyer’s Guide
When it comes to ensuring the safety and efficiency of your home’s heating system, every component plays a critical role. The Sflue Locking Band CLIP (127mm Ø) from National Flues is a top-tier solution designed to secure joints in Twin Wall Insulated Chimney systems, ensuring both performance and durability.
Product Overview
The Sflue Locking Band CLIP is engineered for use with various fuel types, including wood, oil, gas, and low sulphur coal. Designed with precision, this component features an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel. The combination of these materials with compressed rockwool insulation (230kg/m3) ensures that your chimney system remains both thermally efficient and secure, even under demanding conditions. Laser-welded for enhanced durability and reliability, this locking band is a critical element in minimizing the risk of heat loss and ensuring the overall safety of your chimney installation.
Why Choose the Sflue Locking Band CLIP?
Superior Quality Materials: The high-quality stainless steel used in the Sflue Locking Band CLIP provides excellent resistance to corrosion and wear, making it ideal for both residential and commercial applications.
Enhanced Safety and Performance: With rigorous HETAS and CE approvals, this product complies with strict safety standards, offering you peace of mind. The secure twist-lock mechanism is designed to minimize movement in the chimney joints, ensuring a stable setup even during peak operating temperatures.
Long-Term Investment: Backed by a 15-year warranty, this locking band is built to last. Its robust construction reduces the need for frequent maintenance or replacements, making it a cost-effective solution over time.
Installation & Safety Considerations
Proper installation is paramount when it comes to chimney flue systems. The Sflue Locking Band CLIP is designed to work seamlessly with the Sflue Twin Wall Insulated Chimney components. Always ensure a minimum distance of 50mm from combustibles to prevent any fire hazards. The integrated twist-lock couplers simplify the assembly process, but careful attention should be paid to alignment and secure engagement during installation. If you are uncertain about the process or if this is your first time installing a chimney flue, it is highly recommended to seek advice from a professional installer who is familiar with local building regulations and safety standards.
Addressing Common Concerns
1. Compatibility: The locking band is suitable for a wide range of fuel appliances including woodstoves, gas fireplaces, and oil boilers. Its universal design ensures it adapts well to various chimney configurations.
2. Durability: With its robust construction, the Sflue Locking Band CLIP is engineered for longevity. The dual-layered stainless steel and the laser-welding process provide an added layer of protection against wear and tear.
3. Installation Process: Many users are concerned about the complexity of installation. The twist-lock mechanism has been designed for ease-of-use, however, always remember to respect the minimum clearance from combustibles to ensure safety.
4. Maintenance: Due to its durable construction, routine maintenance is minimal. A periodic visual inspection can help identify any issues early, ensuring that the integrity of your chimney system is maintained.
Benefits of a Properly Installed Chimney System
Investing in high-quality components such as the Sflue Locking Band CLIP not only enhances the performance of your chimney system but also contributes significantly to the overall safety of your home. A well-secured chimney reduces the risk of fire hazards while improving the operational efficiency of your fuel appliance. This results in consistent heating performance and can also lead to long-term savings on energy bills due to improved thermal insulation.
Additionally, a properly installed flue system maintains a balanced airflow, which is essential for the safe combustion of fuels. This minimises the buildup of potentially harmful gases and ensures that the exhaust is safely vented outside. As a result, you benefit from a cleaner, more efficient heating system that adheres to all relevant safety standards.
Making the Right Decision for Your Home
Choosing the Sflue Locking Band CLIP means opting for quality, durability, and peace of mind. Whether you are a homeowner looking to upgrade your current chimney system or a professional installer searching for reliable components, this locking band is an investment in safety and efficiency. Take into account the long-term benefits—ranging from reduced maintenance to enhanced thermal performance—and you will find that the Sflue Locking Band CLIP delivers on every promise.
In summary, the Sflue Locking Band CLIP is not just an accessory but a critical element of your chimney system. Its superior build quality, ease of installation, and compliance with industry standards make it an indispensable choice for ensuring the safety, efficiency, and longevity of your heating system. Invest wisely in safety and performance by equipping your chimney with the best components available.
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