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Terminal Guard Rectangular 18 x 18 x 8 (13-TG4)

National Flues' Terminal Guard Rectangular 18 x 18 x 8 is a high-quality flue protection accessory, tailored to safeguard your gas and oil heating systems. This premium flue terminal guard, made from durable mild steel and finished with a corrosion-resistant zinc plating, is a reliable choice for both residential and commercial applications. Read more...
Now only £18.99
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At a Glance

  • Constructed from robust mild steel welded wire mesh
  • Zinc-plated finish ensures exceptional corrosion resistance
  • Precision-engineered for rectangular, square, and round flue types
  • Designed to protect flue terminals from damage and accidental contact
  • Optimised for conventional non-condensing gas boilers (with alternative nylon coated options for condensing appliances)

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: sales@nationalflues.com

The Terminal Guard Rectangular 18 x 18 x 8 is meticulously designed to safeguard flue terminals installed at low levels. Made from robust, mild steel welded wire mesh, this guard is zinc-plated, providing exceptional durability for conventional non-condensing gas boilers. Available in various shapes, including rectangular, square, and round, it ensures versatile protection and fits a multitude of flue types.

For condensing appliances, consider using the Nylon Coated guards. This rectangular terminal guard not only shields your flue from damage but also prevents any inadvertent contact, enhancing the safety and longevity of your heating system.

SKU: 13-TG4

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
Dimensions18 x 18 x 8 inches
MaterialMild Steel Welded Wire Mesh
FinishZinc-plated
ApplicationConventional Non-Condensing Gas Boilers
Compatible WithVarious flue shapes including rectangular, square and round; for condensing appliances, consider Nylon Coated guards
1. Ensure the flue system is de-energised before starting installation. 2. Position the Terminal Guard so that it aligns correctly with the flue terminal. 3. Secure the guard using appropriate fixing hardware as recommended by the manufacturer. 4. Confirm that the guard is firmly installed and does not impede the operation of the flue system. 5. Always refer to the detailed installation manual provided with the product. Warning: If you are unsure about any step during the installation, consult a professional installer or contact customer support.

The Terminal Guard is constructed from mild steel welded wire mesh, ensuring durability and strength.

The zinc plating provides additional corrosion resistance, extending the lifespan of the guard, especially in conventional non-condensing gas boiler applications.

For condensing appliances, it is recommended to use Nylon Coated guards due to the specific material requirements for those systems.

National Flues offers rectangular terminal guards in various sizes, including the featured 18 x 18 x 8 size, to accommodate different flues.

The terminal guard protects the flue from damage and prevents accidental contact with the terminal, ensuring the safe operation of your heating system.

Yes, the rectangular terminal guard is designed for straightforward installation, making it convenient for both professional and DIY installations.

The guards come with a standard zinc plate finish suitable for conventional non-condensing gas boilers. Other finishes, such as Nylon Coating, are recommended for specific applications.

 

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