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Screw-FIX Pot Hanger - Ø 80 (25-80-PHS)

Discover National Flues’ Screw-FIX Pot Hanger Ø 80—a robust and reliable accessory engineered for securing MI-FLEX flue liners. This high-quality stainless steel bracket ensures a secure and compliant chimney installation, supporting various appliances including those powered by wood, oil, gas, and smokeless coal. Ideal for UK installations, it delivers unmatched performance in line with industry standards and Building Regulations.
The price you pay today £28.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Securely supports MI-FLEX flue liners without removing the chimney pot
    Complies with Building Regulations Document J for safe installations
    Manufactured in high-grade 316L stainless steel for enhanced durability
    Suitable for wood (under 20% moisture), smokeless coal, gas, and oil appliances
    Minimises risks of water ingress and vermin entry
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.

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.

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.

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

The Screw-FIX Pot Hanger Ø 80 is an essential accessory for securing MI-FLEX 316 and 904 flexible flue liners. Specially engineered for use with various appliances up to 600°C, it ensures a full and robust chimney system when paired with MI-FLEX liners. According to Building Regulations Document J, flexible flue liners must be entirely enclosed within a masonry chimney.

This dependable pot hanger simplifies installation by allowing the MI-FLEX liner to be fitted without the need to remove the chimney pot, supporting the liner’s weight around the chimney's outside. Ideal for wood with less than 20% moisture, smokeless coal, gas, and oil appliances, this pot hanger is crucial for maintaining system integrity and preventing water ingress and vermin entry.

SKU: 25-80-PHS

Technical Specifications
SKU25-80-PHS
Sizeu00d8 80
Material316L Stainless Steel
ApprovalCE / HETAS
Compatible WithMI-FLEX 316 and 904 Flexible Flue Liners
Max Temperature600u00b0C
SystemMI-FLEX Accessories MF20
Before installation, ensure that the chimney pot is in sound, crack-free condition. The pot hanger is designed to be fitted externally, so you do not need to remove the chimney pot. Always check alignment and fix securely using the recommended tools. If any doubt arises during installation, consult a HETAS registered professional. Remember to follow all manufacturer guidelines to maintain safety and compliance.

Yes, as long as the chimney pot is of sound construction and in good condition, without cracks.

No, the design of the pot hanger allows for installation without removing the pot, simplifying the process.

It is suitable for use with wood (under 20% moisture), smokeless coal, gas, and oil.

Yes, it aligns with Building Regulations Document J which mandates that flexible flue liners be fully enclosed within masonry chimneys.

It is recommended that chimneys serving solid fuel appliances be swept at least twice a year, ideally at the end of the heating season and before the start of the new one.

Yes, sweeping should be carried out by a competent person, such as HETAS registered sweeps.

No, chemical cleaners and mild steel tools should not be used on stainless steel chimneys to avoid damage.

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