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Pipe 500mm Ø 125

National Flues presents the 500mm Pipe Ø 125, a premium chimney flue solution engineered for efficiency and durability. Designed to work seamlessly with a variety of heating appliances from woodstoves to modern gas and oil boilers, this stainless steel flue meets stringent safety and performance sta... More...
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Now only £60.49
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • - Durable 304/316 stainless steel construction
  • - High-density compressed rockwool insulation (200kg/m³)
  • - HETAS approved and CE marked for safety
  • - Easy installation with Locking Band connectors
  • - Effective installed length of 465mm for robust performance
  • - Maintains a safe 50mm distance from combustibles

 

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Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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]

Experience top-tier performance with our 500mm Pipe Ø 125, designed for use with solid fuel, gas, and oil appliances. Perfect for woodstoves, gas coal effect fires, and oil and gas boilers. The outer skin is crafted from robust 304 grade stainless steel at 0.4mm thickness, while the inner skin features 316 grade stainless steel, also at 0.4mm thickness.

Insulated with high-density compressed rockwool (200kg/m3), this pipe ensures excellent heat retention and minimal heat loss, keeping your home warm and efficient. Fully welded for superior durability, the pipe maintains a safe 50mm distance from any combustible materials. Backed by HETAS approval and CE marking, it adheres to stringent safety and performance standards.

Easy to install with Locking Band connectors, it's both practical and efficient for any home or commercial setup.

SKU: 2-125-011

Technical Specifications
Product Name500mm Pipe u00d8 125
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316 Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (200kg/mu00b3)
Effective Installed Length465mm
Minimum Clearance50mm from combustibles
ApprovalsHETAS, CE
ApplicationsWood, Oil, Gas, Low sulphur coal appliances
For optimal performance and safety, follow the manufacturer's installation guidelines. Ensure each section of the flue is securely joined using the Locking Band connectors, and maintain the recommended minimum clearance of 50mm from combustible materials. Installation should ideally be undertaken by a qualified professional familiar with HETAS and CE standards. Before starting, verify that all components are compatible and that optional accessories, such as additional sealants or adapters, are on hand if required for unique installation scenarios. Always double-check measurements and alignment to prevent heat loss and potential safety hazards.

This pipe is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

The pipe features an outer skin made from 304 grade stainless steel and an inner skin made from 316 grade stainless steel, both with a thickness of 0.4mm.

The pipe is insulated with compressed rockwool at a high density of 200kg/m3, ensuring excellent heat retention and minimal heat loss.

Yes, the 500mm Pipe Ø 125 is HETAS approved and CE marked, ensuring it meets high safety and performance standards.

There should be a minimum distance of 50mm from the outside of the flue to any combustible material, such as wood or plasterboard.

The TWPro Twin Wall Insulated Chimney parts are secured using a Locking Band, ensuring a tight and secure fit.

The effective installed length of this 500mm pipe is 465mm.
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 Pipe 500mm Ø 125

National Flues Ltd Verdict

The 500mm Pipe Ø 125 is a prime choice for reliable and efficient chimney flue installation. It's versatile, durable, and built to last. Plus, with our unbeatable prices and nationwide delivery, we cater to both retail and trade customers efficiently.

The 500mm Pipe Ø 125 is designed to facilitate efficient and safe flue installations for solid fuel, gas, and oil appliances, ensuring optimal heating performance.

National Flues is a leading supplier of fireplaces and flues across the UK. Known for unbeatable prices, reliable delivery, and excellent customer service, we cater to both trade and retail customers nationwide.

 

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Choose the 500mm Pipe Ø 125 today for unmatched durability and performance – order now!

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