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Pack 804 - (200mm, P/C/PS/N/CNP/20-175-MR)
National Flues presents Pack 804, a top-tier installation kit specifically engineered for MI-FLEX flue liners and chimney systems. This comprehensive accessory package is ideal for customers seeking reliability and efficiency in their chimney installations. Whether you are a homeowner or a trade pro... More...
National Flues presents Pack 804, a top-tier installation kit specifically engineered for MI-FLEX flue liners and chimney systems. This comprehensive accessory package is ideal for customers seeking reliability and efficiency in their chimney installations. Whether you are a homeowner or a trade professional, Pack 804 offers a robust solution for setting up a safe and effective chimney system, ensuring compliance with all relevant regulations. Enhance your installation today with trusted MI-FLEX accessories from National Flues. Less...
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At a Glance
- Complete MI-FLEX installation kit
- Components include 200mm Top Plate, Top Clamp, Nose Cone, and 180-200mm MR Flex Adaptor
- Rated for temperatures up to 600°C (T600 designation)
- Constructed from premium 316L stainless steel with Natural finish
- Suitable for wood (low moisture), oil, gas, and smokeless coal appliances
- Fully compliant with Building Regulations for masonry chimney installations
- Approved by HETAS and CE
Now only
£116.99
Including VAT & Free Delivery
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
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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.
Pack 804 is a meticulously crafted installation kit ideal for flexible flue liners, designed to comply with all Building Regulations. Consisting of a 200mm Top Plate, Top Clamp, and Nose Cone along with an 180mm to 200mm MR Flex Adaptor, this package has everything you need for installing a fully functional chimney system. Perfectly suited for appliances operating up to 600°C (T600 designation), the kit is suitable for burning wood with less than 20% moisture, smokeless coal, gas, and oil.
It is essential to note that all components must be installed inside a masonry chimney as non-masonry enclosures are not permitted by law.
SKU: 20-200-P804
Technical Specifications
SKU
20-200-P804
Product Name
Pack 804 - (200mm, P/C/PS/N/CNP/20-175-MR)
Material
316L Stainless Steel
Colour Finish
Natural / Stainless Steel
Top Plate Size
200mm
Components
Top Plate, Top Clamp, Nose Cone, 180mm to 200mm MR Flex Adaptor
Temperature Rating
Up to 600u00b0C (T600 designation)
Suitable Fuels
Wood (less than 20% moisture), Oil, Gas, Smokeless coal
Approvals
HETAS, CE
System
MI-FLEX Accessories MF20
Installation Requirement
Masonry chimney enclosure only
Pack 804 is designed for straightforward chimney installations. Always ensure that the installation is performed inside a masonry chimney, as non-masonry enclosures do not comply with Building Regulations Document J. Prior to installation, verify that all components are present and intact. Begin by positioning the 200mm Top Plate in line with the chimney’s interior, followed by securing the Top Clamp and correctly fitting the Nose Cone. The 180mm to 200mm MR Flex Adaptor must be measured accurately and aligned with the liner. It is essential to follow all manufacturer guidelines to maintain the integrity of the installation. Additionally, while optional accessories like a chimney cowl or terminal may enhance weather protection and bird prevention, these must be sourced separately to further optimise your flue system’s performance.
Pack 804 is specifically designed for use with MI-FLEX 316 and 904 flexible flue liners.
Yes, all components in Pack 804 can handle temperatures up to 600°C (T600 designation).
Yes, the kit is suitable for wood (less than 20% moisture), smokeless coal, gas, and oil appliances.
For added protection against weather and birds, it is advisable to install a cowl or terminal on your chimney.
Yes, Building Regulations Document J requires the components to be fully enclosed inside a masonry chimney.
It is recommended to sweep and inspect the chimney at least twice a year, especially for solid fuel applications.
No, under no circumstances should chemical cleaners or mild steel tools be used to clean stainless steel chimneys.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Friday, April 4th.
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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
Read our buyers guide for this Pack 804 - (200mm, P/C/PS/N/CNP/20-175-MR)
Introduction
Pack 804 is a comprehensive installation kit specifically designed for modern chimney systems utilising flexible flue liners. Manufactured by National Flues, a market leader known for quality and reliability, this kit is engineered to deliver a straightforward, secure, and efficient installation experience. Whether you are upgrading an existing chimney or installing a new one, Pack 804 is the all-in-one solution that ensures your flue liner is perfectly integrated with your heating appliance.
Product Overview
Pack 804 includes all the essential components: a 200mm Top Plate, a Top Clamp, a Nose Cone, and an 180mm to 200mm MR Flex Adaptor. Each element of the kit is designed to withstand extreme temperatures (up to 600°C) and comes crafted from premium 316L stainless steel, ensuring durability and resistance to corrosion. The kit’s natural finish not only adds to the aesthetic appeal but also works well with a variety of architectural styles.
Key Features
- Complete Kit: No need to search for individual components; everything is provided for a flawless installation.
- High-Temperature Resistance: With safety built into its design, the components operate efficiently even at high temperatures.
- Premium Material: Made from 316L stainless steel, the kit offers long-lasting durability and excellent corrosion resistance.
- Regulatory Compliance: The kit is fully compliant with UK Building Regulations, ensuring that installations are safe and legal.
Benefits of Choosing Pack 804
The benefits of selecting Pack 804 extend beyond just the components. The kit is designed with the end-user in mind, making installation straightforward and reliable. Here are some of the main advantages:
- Reliable Installation: The precision-engineered parts ensure that your chimney installation is secure. No more guessing about component compatibility or needing to shop around for extras.
- Enhanced Safety: With all parts able to withstand temperatures up to 600°C, you can be confident in the kit’s performance even under demanding conditions. This is crucial for maintaining a safe environment in your home.
- Cost-Effective Solution: By bundling all the necessary parts together, Pack 804 not only simplifies the installation process but also reduces the need for multiple purchases. You can invest in a complete solution that meets all your needs.
- Easy Maintenance: A well-installed chimney system is easier to maintain. Pack 804 aids in providing a robust setup that allows for less frequent and more straightforward cleaning routines.
Installation Guidelines
Preparing for Installation
Before beginning the installation, review all the included components to ensure nothing is missing. It is imperative to follow the manufacturer’s guidelines and always work within a fully masonry structure, as Building Regulations mandate that the installation must be housed within a masonry chimney. Any deviation from these guidelines may result in an installation that is not compliant with legal standards.
Step-by-Step Process
1. Measure Accurately: Confirm that your chimney dimensions align with the 200mm top plate and the 180mm to 200mm MR Flex Adaptor. Accurate measurements are vital for ensuring a perfect fit.
2. Secure the Top Plate: Start by positioning the 200mm Top Plate firmly within the chimney. This serves as the base for the rest of the installation.
3. Attach the Top Clamp and Nose Cone: Ensure that these components are correctly aligned with the top plate. They function together to create a seal that prevents heat loss and ensures safety.
4. Fit the MR Flex Adaptor: Measure and install the 180mm to 200mm adaptor, ensuring that it properly connects the chimney liner to the appliance. Double-check all connections to guarantee there are no gaps.
Important Considerations
- Legal Compliance: The installation must be carried out within a masonry chimney to meet building standards. Non-compliance can lead to legal issues and safety hazards.
- Optional Accessories: For enhanced performance, consider additional accessories. Items such as chimney cowls or terminals offer extra protection against the elements and deter birds. These are optional but highly recommended for a complete system.
- Maintenance Tips: Regular chimney inspections and biannual sweeps are recommended to keep your installation in optimal condition. This will help maintain safety and efficiency over the long term.
Overcoming Common Objections
Is Pack 804 Suitable for My Appliance?
Absolutely. Pack 804 has been rigorously tested to work flawlessly with MI-FLEX flue liners, ensuring compatibility with a range of appliances including those burning wood (with low moisture), oil, gas, and smokeless coal. The kit’s high-temperature capacity makes it an excellent choice for high-demand scenarios.
What About Installation Complexity?
Many users fear that chimney installations are overly complicated. However, Pack 804 is designed for ease of use. Every component is precision-engineered for a seamless fit, and with clear installation instructions, even those with limited DIY experience can achieve a professional result.
Are There Additional Costs?
While Pack 804 is comprehensive, there might be optional accessories to further enhance your setup. Consider these not as additional costs, but as valuable investments that improve the efficiency and longevity of your chimney system.
Final Thoughts
Pack 804 offers a blend of reliability, durability, and performance. With its complete set of components, high-quality construction, and compliance with stringent UK regulations, this kit is an outstanding choice for anyone looking to upgrade or install a new chimney system. The added flexibility to include optional accessories further tailors the solution to your specific needs, ensuring that your installation is both effective and future-proof. Every aspect, from material quality to ease of installation, is designed with the customer’s peace of mind in mind.
Don’t compromise on quality when it comes to your home’s safety and efficiency. Pack 804 is a testament to National Flues’ commitment to excellence, offering a solution that is both practical and innovative.
Add to cart now or call 01670 206 999.
National Flues Ltd Verdict
Pack 804 is a top-tier installation kit designed for seamless integration with MI-FLEX flue liners. Perfect for both retail and trade customers, this kit ensures a reliable, safe, and efficient chimney installation. Trust National Flues for unbeatable prices and dependable nationwide delivery.
Pack 804 is a comprehensive installation kit for setting up a flexible flue liner in a masonry chimney, ensuring efficient and safe operation of heating appliances.
National Flues is a leading supplier of fireplaces and flues, catering to both retail and trade customers across the UK. Known for competitive pricing and reliable nationwide delivery, National Flues offers a wide range of high-quality products to meet all your fireplace and flue needs.
Secure your essential chimney installation kit today and experience exceptional reliability — order Pack 804 now.
