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Sflue Black (2119105B) - Tee Cap - Ø 127 (42-125-036)
The Sflue Black (2119105B) Tee Cap Ø 127 is an essential component for any chimney flue system, designed specifically for solid fuel, gas, and oil appliances. As a leading product from Sflue, this durable and efficient chimney cap not only ensures safety but also facilitates easy inspection and cleaning. Whether you are upgrading your woodstove installation or optimising your gas boiler setup, the robust construction and superior materials of the Sflue Tee Cap make it a must-have accessory for an optimised chimney environment.
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In Stock
£41.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Premium stainless steel construction (304 outer, 316 inner, both 0.4mm thick)
Compressed rockwool insulation (230kg/m³) for optimal thermal performance
HETAS Approved and CE marked for safety and reliability
Innovative 8-barbed twist-lock mechanism with locking band ensuring a secure fit
Designed for dual functionality: sealing and inspection/cleaning access
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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 Black (2119105B) Tee Cap Ø 127 is specifically engineered for use on solid fuel and gas/oil appliances, making it an ideal addition to woodstoves, gas coal effect fires, and more. Constructed with an outer skin of 304 grade stainless steel at 0.4mm thickness and an inner skin of 316 grade stainless steel also at 0.4mm thickness, it ensures robustness and durability. The Tee Cap features insulation made of compressed rockwool with a density of 230kg/m3, encapsulated within twist-lock couplers.
Every joint is fully laser welded for a seamless finish. The product is HETAS Approved and CE marked, ensuring it meets the highest standards. The Sflue system requires a secure installation with an 8-barbed twist-lock mechanism and a locking band, maintaining a 50mm distance from any combustible material for safety.
The Tee Cap serves dual purposes: closing off branches or bases of tees and providing an access point for inspection and cleaning.
8-barbed twist-lock mechanism with locking band; maintains 50mm distance from combustibles
Appropriate Fuels
Wood, Oil, Gas, Low sulphur coal
Warranty
15 Years manufacturing defect warranty; 2 Years paint warranty
Ensure the Tee Cap is installed correctly by following the secure 8-barbed twist-lock method paired with the locking band. It is essential to maintain a minimum clearance of 50mm from any combustible materials. Always check that each joint is fully and neatly laser welded to guarantee a seamless, robust finish. If in doubt, consult a qualified installer to assure compliance with industry standards and safety regulations.
It is designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel devices.
The outer skin is made from 304 grade stainless steel and the inner skin is made from 316 grade stainless steel, both at a thickness of 0.4mm.
Yes, it contains compressed rockwool insulation with a density of 230kg/m3, encapsulated within the twist-lock couplers.
The Tee Cap is HETAS Approved and CE marked, adhering to high safety and quality standards.
It features an 8-barbed twist-lock system secured with a locking band, ensuring a secure and tight fit within the flue system.
Maintain a minimum distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.
Yes, one of its functions is to provide access for inspection and cleaning, ensuring maintenance of the flue system is straightforward.
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 Black (2119105B) - Tee Cap - Ø 127 buyers guide
Comprehensive Buyers Guide for the Sflue Black (2119105B) Tee Cap Ø 127
When it comes to ensuring the optimal performance of your chimney flue system, choosing the right components is critical. The Sflue Black Tee Cap has been engineered to deliver both reliability and convenience, making it a top choice for homeowners and professionals alike. This guide will walk you through everything you need to know – from technical specifications to installation protocols – so that you can make an informed decision about your chimney maintenance and safety.
Why Choose the Sflue Black Tee Cap?
Durability and Safety: The Tee Cap is constructed using high-quality stainless steel with the outer layer made of 304 grade and the inner layer of 316 grade stainless steel. Both layers are 0.4mm thick, ensuring that the product stands up to the rigours of daily exposure to heat and weather conditions. Its robust build not only resists corrosion but also guarantees a longer lifespan, even in demanding environments.
Insulation Excellence: Efficient heat retention is vital for the performance of any chimney flue system. The Sflue Black Tee Cap incorporates compressed rockwool insulation with a density of 230kg/m³. This feature is pivotal in maintaining the desired thermal performance, ensuring that the system remains both safe and effective in high-temperature conditions.
Certified Quality: With HETAS Approval and CE marking, this Tee Cap meets the highest safety and performance standards. These certifications provide assurance that every component of the product has undergone rigorous testing, complying with the strictest industry standards. For homeowners, this translates to peace of mind, knowing that you are investing in a product that is not only high quality but also compliant with essential safety norms.
Key Features and Benefits
- Stainless Steel Construction: The dual-layered construction using 304 and 316 stainless steel is engineered for longevity. This not only ensures durability but is also a key factor in resisting the elements, providing a long-lasting solution for your chimney system.
- Robust Insulation: The integrated rockwool insulation enhances energy efficiency by maintaining optimal thermal conditions within your flue, helping in reducing energy loss and supporting the safe operation of your appliances.
- Innovative Locking System: The 8-barbed twist-lock mechanism and accompanying locking band work together to secure a tight, leak-proof connection. This design is crucial for maintaining system integrity, especially during extreme weather conditions.
- Dual Functionality: Serving both as a secure closure for the branches or base of a tee, as well as a convenient access point for inspection and cleaning, the Tee Cap adds versatility to your chimney maintenance routine. This dual-purpose functionality is particularly useful when regular maintenance is required to ensure performance and safety.
Addressing Common Objections
Concern About Installation Complications
Many customers worry that installing a new chimney component might be complex. However, the design of the Sflue Black Tee Cap takes the guesswork out of installation. The intuitive twist-lock mechanism is straightforward to engage, and clear installation guidelines ensure that even those with limited DIY experience can secure a safe and effective installation. Moreover, professional installers are available for consultation if you need extra assistance.
Durability and Longevity Doubts
It is natural to question the longevity of a product exposed to the high temperatures and environmental stresses inherent to chimney systems. The robust construction built with premium stainless steel addresses these concerns directly. With the added benefit of certified quality controls such as HETAS Approval and CE marking, this Tee Cap is proven to offer exceptional durability, significantly reducing the need for frequent replacements or repairs.
Compatibility With Various Systems
Another common hesitation involves compatibility with different types of heating appliances. Whether you operate a woodstove, oil burner, or gas boiler, the Sflue Black Tee Cap has been expertly designed to integrate seamlessly with a variety of systems. Its versatility is a major strength, as it caters to a broad range of heating solutions while maintaining optimal performance across the board.
Enhancing Your Entire Chimney Setup
A well-maintained chimney flue system not only ensures efficient operation but also contributes to the overall safety of your home. The Sflue Black Tee Cap, as a critical component of this system, works in perfect harmony with other accessories available in our range. From additional chimney liners to specialised inspection covers, exploring complementary accessories can further enhance the performance and safety of your heating installation. These additional products are designed to provide a complete, comprehensive solution for your home’s heating and ventilation needs.
Making the Right Choice
Investing in a high-quality chimney component like the Sflue Black Tee Cap is an investment in the long-term safety and efficiency of your heating system. Its robust construction, superior insulation, and innovative locking system come together to deliver a product that meets and exceeds industry standards. Whether you are replacing an old component or upgrading your entire chimney flue system, this Tee Cap is designed to deliver consistent, reliable performance, ensuring that your home remains a safe and comfortable environment.
When choosing a chimney accessory, it is vital to consider not just the initial cost but the overall benefits imparted by durability, efficiency, and safety. The Sflue Black Tee Cap stands out in these areas, demonstrating why it is the preferred choice for both residential and commercial installations. By addressing common concerns about installation complexity, compatibility, and longevity, this product empowers you to make an informed decision that will benefit your household for years to come.
For those looking to experience exceptional quality and lasting performance from their chimney flue systems, the Sflue Black Tee Cap offers an unmatched combination of advanced materials, certified safety, and user-friendly installation features. The extensive benefits it provides make it a standout component in any chimney setup. In light of its proven performance and reliability, waiting is not an option if you value safety and efficiency.
Buy now or call 01670 206 999.
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