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Triplelock - Flue Adaptor - Ø 150 (34-150-A)

National Flues presents the Triplelock Flue Adaptor - Ø 150, an industry-leading chimney connection component designed for both trade and home use. This high-quality flue adaptor seamlessly links flexible liners with rigid single wall pipes, ensuring an efficient, safe, and durable chimney system. Ideal for installations involving gas, oil, and solid fuel environments, the Triplelock system is synonymous with reliability and superior performance. Whether you’re updating your current setup or ins Read more...
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Triplelock - Flue Adaptor - Ø 150
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Great value at £20.99
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At a Glance

    Secure connection between flexible liners and rigid single wall pipes
    Constructed with 316L stainless steel (0.10mm thick) for enhanced durability
    Easy-to-use crocodile clamp ensures a tight and reliable fit
    Suitable for both professional installations and DIY projects
    Compatible with gas, 28 sec. oil, and solid fuel systems
    Meets BS 715:1993 standards for quality and safety

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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 Triplelock Flue Adaptor - Ø 150 is a vital component designed to seamlessly connect your flexible liner to a rigid single wall pipe at the base of the stack. This robust adaptor ensures a tight fit and is securely fastened using stainless steel screws and fire cement or high-temperature sealant (not supplied). Its durable construction guarantees long-lasting performance and reliability in any chimney system.

Whether you're a professional installer or a DIY enthusiast, this adaptor is an essential addition to your toolkit, providing peace of mind with every installation.

SKU: 34-150-A

Technical Specifications
SKU34-150-A
Diameteru00d8 150
Material316L Stainless Steel (0.10mm thick)
Warranty2 Years
ApprovalsBS 715:1993
Fuel CompatibilityGas, 28 sec. oil, Solid Fuel
InstallationRequires stainless steel screws & high-temperature sealant or fire cement (not supplied)
ManufacturerMi-Flues Ltd, Triplelock
• Ensure the flexible liner and rigid pipe are clean and free of debris before installation. • Position the Triplelock Flue Adaptor at the base of the chimney stack where the connection is required. • Secure the adaptor using stainless steel screws. It is essential to apply an appropriate high-temperature sealant or fire cement (not supplied) to enhance the seal and fire resistance. • Tighten the crocodile clamp firmly to achieve a snug fit. Recheck after installation to ensure no movement. • Although suitable for DIY installation, it is recommended to consult a professional installer if you are unsure about any step in the process. • Regular inspections are advised to maintain the integrity of the connection over time, ensuring safety and performance.

You can use stainless steel screws along with fire cement or high-temperature sealant (not supplied) to secure the adaptor.

Yes, this flue adaptor is designed to be compatible with both gas and solid fuel systems.

If your chimney system has a flexible liner that needs to be connected to a rigid single wall pipe near the base of the stack, this adaptor is essential for a secure connection.

While it is possible to install the adaptor yourself, we recommend consulting a professional to ensure proper installation and adherence to safety standards.

The Triplelock Flue Adaptor has a diameter of Ø 150.

Yes, National Flues offers reliable nationwide delivery for both retail and trade customers.

There are no special maintenance requirements, but regular inspections are recommended to ensure the adaptor remains securely fastened and in good condition.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, May 23rd. 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.

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Triplelock - Flue Adaptor - Ø 150

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