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Triplelock - Cast Aluminium Terminal - Ø 125 (34-125-CT)

Discover the exceptional Triplelock Cast Aluminium Terminal – Ø 125 by National Flues, a premium gas terminal designed for enduring performance in rugged conditions. Our cast aluminium terminal is the ideal solution for securely terminating gas appliance liners, even in windy and exposed locations. Ensure your installation meets the highest standards of durability and safety with this robust, triplelock gas terminal and explore our extensive range of chimney accessories and fireplace solutions.
The price you pay today £68.99
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At a Glance

    Robust cast aluminium construction
    Specially designed for windy and exposed areas
    Durable 316L material with a 0.10mm thickness
    Triplelock mechanism for a secure and reliable fit
    Ideal for terminating gas-fired appliance liners
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.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Triplelock Cast Aluminium Terminal Ø 125 is specially designed for gas-fired appliances and is a crucial component for terminating a liner in gas installations. This robust cast aluminium cowl is built to withstand harsh weather conditions, making it an excellent choice for windy or exposed areas. To install, simply place it over the protruding liner and use an appropriate acid-resistant cement to seal it effectively and render it weatherproof.

Regular maintenance, including yearly sweeping and inspections, is crucial for chimneys serving gas and oil appliances to ensure safe operation and longevity.

SKU: 34-125-CT

Technical Specifications
SKU34-125-CT
Material316L Aluminium, 0.10mm thick
StandardEN1856-2 T260 N1 D V3 L50010 G, BS 715:1993
Warranty2 Years
ApplicationGas-fired appliances
DesignTriplelock secure terminal
ManufacturerMi-Flues Ltd (Triplelock)
To install the Triplelock Cast Aluminium Terminal Ø 125, simply slide the terminal over the protruding liner from your gas-fired appliance. Use an appropriate acid-resistant cement to secure the terminal in place, ensuring a full weatherproof seal. For optimal performance and safety, it is essential to conduct annual inspections and cleaning of your chimney and gas system to remove soot and debris. Follow all manufacturer recommendations and local building codes to guarantee a safe installation.

It is suitable for gas-fired appliances and is used to terminate a liner in such installations.

To install, place the terminal over the protruding liner and apply a suitable acid-resistant cement to seal it, ensuring it is weatherproof.

Cast aluminium terminals are robust and durable, designed to withstand harsh weather conditions, making them ideal for windy or exposed areas.

Chimneys serving gas and oil appliances should be swept and maintained at least once a year to ensure they remain safe and efficient.

Yes, the Triplelock Cast Aluminium Terminal is designed for use in windy or exposed areas, making it resilient against extreme weather conditions.

You'll need the terminal itself and a suitable acid-resistant cement to secure and weatherproof the installation.

The unique triple lock mechanism ensures a secure fit and reliable performance, providing additional security in challenging weather conditions.

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