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Sump Adaptor (325mm sq. plate) - Ø 200 (28-8-SA)
The Sump Adaptor (325mm sq. plate) - Ø200 by National Flues is the ideal chimney connection solution for installations with existing clay liners. Crafted from robust 316-grade stainless steel, this adaptor is specifically engineered for UK installations, ensuring durability, safety, and a seamless connection for single wall pipes. Explore National Flues' range of chimney adaptors and accessories, designed to provide reliable performance and enhanced protection against the elements.
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£34.99
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At a Glance
Constructed from robust 316-grade stainless steel
Downward-facing spigot ideal for single wall pipes
Features a 325mm square plate for secure mounting
Designed exclusively for chimney stacks with clay liners
Provides a safe, airtight, and fire-resistant connection
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The Sump Adaptor (Ø 200) with a 325mm square plate is an essential component for connecting to the base of a chimney stack that has an existing clay liner, without the need for an additional chimney flue liner. It ensures a seamless and secure fit, designed with a downward-facing spigot to suit single wall pipes. Constructed from robust 1mm thick, 316-grade stainless steel, this adaptor promises longevity and resistance to the harshest conditions.
Installation is straightforward: Position the plate against the underside of the stack, mark and secure it with screws into the surrounding masonry. For an optimal seal, use Fire Cement and Fire Rope. The single wall pipe can then be easily mounted onto the spigot, finalising with additional Fire Cement and Fire Rope to ensure airtight connections.
This adaptor must be used only after the existing clay liner passes a thorough smoke test to confirm it is in good condition.
SKU: 28-8-SA
Technical Specifications
Material
316-grade stainless steel (1mm thick)
Plate Dimensions
325mm x 325mm
Pipe Compatibility
u00d8200 single wall pipe
Installation Requirements
Screws, Fire Cement, and Fire Rope
Design
Downward-facing spigot for ease of installation
Application
For chimney stacks with existing, smoke-tested clay liners
1. Begin by ensuring the existing clay liner has passed a thorough smoke test before proceeding. This is crucial to maintain safety and compatibility.
2. Position the 325mm square plate of the Sump Adaptor against the underside of the chimney stack. Carefully mark the mounting points where screws will be inserted into the surrounding masonry.
3. Drill the marked holes and secure the adaptor using appropriate screws, ensuring the plate is firmly attached to the chimney structure.
4. Apply Fire Cement around the perimeter of the adaptor to guarantee a tight, fire-safe seal. Follow up with Fire Rope, if recommended, to further reinforce the connection.
5. Finally, mount your single wall pipe onto the downward-facing spigot and complete the seal with additional Fire Cement as needed. Always refer to local building regulations and manufacturer guidelines for a safe installation.
A Sump Adaptor is used to connect the bottom of a chimney stack that has an existing clay liner, providing a connection point for a single wall pipe when no chimney flue liner is installed.
The Sump Adaptor is made from 1mm thick stainless steel (grade 316), known for its durability and resistance to high temperatures and corrosion.
To install a Sump Adaptor, position the plate under the chimney stack, mark and drill where it will be secured, and then fasten it with screws. Finish the installation by sealing with Fire Cement and Fire Rope.
Yes, it is crucial to smoke test the existing clay liner to ensure it is in good condition before connecting it with the Sump Adaptor.
The Sump Adaptor is designed to fit single wall pipes with a diameter matching the adaptor's spigot. Ensure compatibility before installation.
Use Fire Cement and Fire Rope to create a secure, airtight seal around the Sump Adaptor during installation.
The Sump Adaptor features a 325mm x 325mm stainless steel plate.
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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.
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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.
Comprehensive Buyers Guide for the Sump Adaptor (325mm sq. plate) - Ø200
When it comes to connecting your chimney stack to an existing clay liner, selecting a high-quality adaptor is essential. The Sump Adaptor (325mm sq. plate) - Ø200 by National Flues is a premium solution designed to offer safety, durability, and simplicity in installation. This guide provides you with all the necessary details to help you make an informed decision, address any concerns, and ensure that your chimney installation is both effective and secure.
Understanding the Product
The Sump Adaptor is a specialised component created to connect the bottom of your chimney stack to a pre-existing clay liner. Engineered from 316-grade stainless steel, it is built to withstand the harsh conditions inherent in chimney installations. The adaptor features a 325mm square plate that fits neatly against the underside of your chimney stack, and its downward-facing spigot is perfectly designed for single wall pipe fittings. This design eliminates the need for an additional chimney flue liner, simplifying the installation process.
Key Features and Their Benefits
- Durability and Strength: Made from high-grade stainless steel, the adaptor is resistant to corrosion and extreme temperatures, ensuring longevity even in demanding environments.
- Simplified Installation: The downward-facing spigot and secure mounting plate mean that you can achieve a reliable connection without the complexity of additional components.
- Enhanced Safety: With the integration of Fire Cement and Fire Rope during installation, the adaptor guarantees an airtight and fire-resistant seal, protecting your home from potential hazards.
- Cost-Effective Solution: By eliminating the need for extra chimney liners, this adaptor provides both a simplified installation process and potential savings on material costs.
Technical Insights
The adaptor's technical specifications are engineered to meet the strict standards required for chimney installations in the UK. The use of 316-grade stainless steel (with a thickness of 1mm) and a generously sized 325mm square plate ensures that your chimney connection is robust and long-lasting. Additionally, the design accommodates a Ø200 single wall pipe, making it a versatile choice for a variety of installations. Understanding these technical aspects can help you appreciate the value and efficiency that this product brings to your project.
Installation Process
Installing the Sump Adaptor is both straightforward and reliable. Begin by verifying that your existing clay liner has successfully passed a smoke test, as this step is crucial for ensuring that the system is safe for further work.
1. Positioning: Place the adaptor’s 325mm square plate firmly against the underside of the chimney stack.
2. Mark and Drill: Accurately mark the points where the screws will be inserted. Drill holes into the masonry at these marked points.
3. Securing the Plate: Fix the adaptor securely using suitable screws, ensuring a tight attachment.
4. Sealing the Connection: Apply Fire Cement around the edges of the plate, and use Fire Rope where recommended to achieve a complete and airtight seal.
5. Finalising the Setup: Mount the single wall pipe onto the downward-facing spigot and reinforce the connection with additional Fire Cement if necessary.
This simple, step-by-step process means that even less experienced DIY enthusiasts can achieve a secure installation, provided they follow the safety guidelines and instructions carefully.
Addressing Common Concerns
What if my chimney stack has an uneven surface? The broad 325mm square plate of the adaptor is designed to accommodate minor irregularities, ensuring a secure fit even on imperfect surfaces. If there are significant deviations, additional anchoring might be required, and professional advice should be sought.
Is this adaptor suitable for all types of single wall pipes? While it is engineered for Ø200 pipes, always verify that your specific pipe dimensions align with the adaptor’s specifications before installation. Compatibility is key to ensuring a leak-proof and safe connection.
How critical is the sealing process? Proper sealing with Fire Cement and Fire Rope is essential not only for preventing leaks but also for ensuring the safety of the installation by providing a fire-resistant barrier. Never compromise on the quality of the seal.
Comparative Advantages
Unlike other products on the market, the Sump Adaptor (325mm sq. plate) - Ø200 is manufactured to the highest standards using premium 316-grade stainless steel. This ensures that it stands out in terms of both performance and reliability. Many adapters require additional components or complicated installation methods, but this product offers a straightforward solution that guarantees a secure and durable connection.
Final Thoughts
For those in the market for a reliable, high-quality chimney adaptor, the Sump Adaptor by National Flues represents a sound investment. It combines durability, ease of installation, and safety features in one package, making it ideal for both trade professionals and informed DIY enthusiasts. Emphasising a smart installation process and enhanced lifecycle performance, this adaptor is an indispensable component when refurbishing or installing chimney systems that use clay liners.
In conclusion, the careful selection of the right chimney adaptor is crucial to maintain the integrity of your installation. With its robust construction, ease of use, and detailed installation process, this adaptor not only meets but exceeds the expectations of safety and performance. Whether you are upgrading an existing system or installing a new one, the Sump Adaptor (325mm sq. plate) - Ø200 stands out as the clear choice.
Add to cart now or call 01670 206 999.
Secure your chimney connection today with National Flues – it’s the smart choice for lasting performance.
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