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Screw-FIX Adaptor to SW, 1mm - Ø 175

National Flues presents the Screw-FIX Adaptor to SW, 1mm - Ø 175, a high-quality chimney flue adaptor engineered to securely connect MI-FLEX 316 and 904 flue liners with a rigid single wall system. This premium accessory, crafted from 316 stainless steel, offers a reliable and efficient solution for... More...
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Now only £46.49
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • - Constructed from robust 1mm 316 stainless steel for lasting durability
  • - Designed to securely connect MI-FLEX flexible flue liners with rigid single wall systems
  • - Withstands temperatures up to 600°C, ensuring high performance under extreme conditions
  • - Fully compliant with Building Regulations Document J for safe chimney installations
  • - Designed for simple maintenance and easy cleaning, enhancing longevity of your system

 

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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.

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

The Screw-FIX Adaptor to SW, 1mm - Ø 175mm is an essential component for anyone installing or upgrading their chimney system. Perfectly designed for use with MI-FLEX 316 and 904 flexible flue liners, this adaptor provides a reliable and secure connection between rigid single wall flue systems and flexible liners of the same diameter. Constructed from durable 1mm 316 stainless steel, it can withstand temperatures of up to 600°C, making it suitable for use with wood (<20% moisture), smokeless coal, gas, and oil appliances.

In compliance with Building Regulations Document J, this adaptor ensures safety and performance by requiring that the flexible flue liner is fully enclosed within a masonry chimney, avoiding non-masonry enclosures. For optimal sealing, it is advised to use fire cement, ceramic rope, or high-temperature sealant. Easy to maintain, the system design allows for efficient cleaning and regular inspections.

HETAS registered sweeps recommend sweeping chimneys serving solid fuel appliances at least twice a year.

SKU: 25-175-MAE1

Technical Specifications
Material316 Stainless Steel
Wall Thickness1mm
Diameter175mm (u00d8)
Temperature RatingUp to 600u00b0C
ComplianceBuilding Regulations Document J (MI-FLEX Accessories MF20)
Follow these guidelines for a successful installation: 1. Ensure the adaptor is securely fitted within an existing masonry chimney structure, as per Building Regulations Document J. 2. Fully enclose the flexible flue liner within the masonry to maintain compliance and safety. 3. Use a recommended high-temperature sealant such as fire cement, ceramic rope, or a high-temperature approved sealant to achieve an effective seal. 4. Avoid the use of chemical cleaners or mild steel tools on stainless steel components to prevent damage. 5. Regularly inspect and clean your chimney system, following HETAS recommendations, to ensure peak performance. 6. If unsure about any installation step, consult a qualified professional to ensure that all work complies with safety standards.

The main purpose of the Screw-FIX Adaptor to SW is to connect rigid single-wall flue systems to MI-FLEX flexible flue liners, ensuring a secure and gas-tight seal.

This adaptor is suitable for appliances using wood (<20% moisture), smokeless coal, gas, and oil.

The Screw-FIX Adaptor can withstand temperatures up to 600°C, making it ideal for high-temperature applications.

Yes, the adaptor complies with Building Regulations Document J, requiring that flexible flue liners are entirely enclosed within a masonry chimney.

For a gas-tight seal, use fire cement, ceramic rope, or high-temperature sealant to secure the adaptor. Ensure all fixings are made within the confines of the existing masonry chimney.

Chimneys serving solid fuel appliances should be swept at least twice a year, once at the end of the heating season and again at the start of the next season.

No, chemical cleaners and mild steel tools should not be used on stainless steel chimneys. Regular cleaning and inspections should be carried out by a competent person.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.

Read our buyers guide for this Screw-FIX Adaptor to SW, 1mm - Ø 175

National Flues Ltd Verdict

The Screw-FIX Adaptor to SW, 1mm - Ø 175mm is a versatile and high-quality connector designed to ensure a seamless transition between your chimney flue systems. With reliable nationwide delivery and catering to both retail and trade customers, National Flues offers unbeatable prices and exceptional service.

The Screw-FIX Adaptor to SW, 1mm - Ø 175mm is designed to connect MI-FLEX flexible flue liners to rigid single wall flue systems, ensuring a secure and compliant transition.

National Flues is a leading UK supplier of fireplaces and flues, known for competitive pricing, reliable nationwide delivery, and catering to both retail and trade customers with secure online payment options.

 

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Add the Screw-FIX Adaptor to your order today for a flawless chimney installation and superior performance!

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