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Triplelock - Flue Adaptor - Ø 100 (34-100-A)

The Triplelock Flue Adaptor Ø 100 by National Flues offers a superb solution for connecting flexible liners to rigid single wall pipes, ensuring a secure flue connection for your gas or light oil appliance. As a trusted accessory for chimneys, this adaptor stands out with its precision engineering and durable 316L construction. It is an essential part of your flue system and a sought-after product among those seeking reliable flue accessories, chimney adaptors, and secure connection components.
The price you pay today £20.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Securely connects flexible liners to rigid pipes
    Manufactured in durable 316L stainless steel (0.10mm thick)
    Designed specifically for gas and light oil appliances (up to 28 sec.)
    Precision engineering for a leak-free, tight fit
    Complies with BS 715:1993 safety standards
    Easy-to-install, reliable component for chimney systems
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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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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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.
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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 100 is an essential component for connecting your flexible liner to a rigid single wall pipe, especially near the base of your stack. This adaptor is meticulously designed to fit tightly, ensuring no leaks or loose connections. The insertion of the liner into the adaptor is straightforward and secure, held firm with high-grade stainless steel screws and sealed with either fire cement or high-temperature sealant (not included).

It's suitable for use on appliances powered by gas or oils up to 28 seconds, making it versatile and dependable for a variety of heating systems.

SKU: 34-100-A

Technical Specifications
SKU34-100-A
Diameter100mm (4 inches)
Material316L Stainless Steel, 0.10mm thick
CertificationsBS 715:1993
Warranty2 Years
ManufacturerMi-Flues Ltd
DesignTriplelock
Compatible FuelsGas and oils up to 28 sec.
Installation is straightforward yet critical for ensuring safety. Begin by inserting the flexible liner into the adaptor until it fits snugly against the rigid pipe. Secure the connection firmly using high-grade stainless steel screws. For an airtight seal, apply either fire cement or a high-temperature sealant around the connection (sealant not included). It is essential to check that the liner is evenly and securely inserted to prevent any gaps. Although experienced DIY enthusiasts can install the adaptor, professional installation is recommended to meet safety standards.

No, the Triplelock Flue Adaptor Ø 100 is specifically designed for use with gas appliances and oils up to 28 second as specified by the fire manufacturer.

You'll need stainless steel screws and either fire cement or a high-temperature sealant (not supplied) to ensure a secure and airtight connection.

Yes, it is designed to fit into various chimney stacks as long as it connects a flexible liner to a rigid single wall pipe near the base.

The Triplelock Flue Adaptor Ø 100 supports a diameter of 100mm (4 inches).

While it can be installed by experienced DIY enthusiasts, professional installation is recommended to ensure safety and proper fitting.

It is suitable for appliances that are fired by gas or oils up to 28 second, as specified by the fire manufacturer.

Yes, National Flues offers trade accounts along with reliable nationwide delivery and secure online payments for retail customers.

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