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Antiwind top terminal - Ø 175 (3-175-112)

Explore the Antiwind Top Terminal - Ø 175 from National Flues. This high-quality chimney flue component, crafted from robust 316L stainless steel, provides superior wind protection and is engineered to meet EN 1856-1 standards. Ideal for a variety of applications including boilers, ovens, and ventilation systems, this premium product is perfect for both condensing and non-condensing scenarios. With its CE mark and innovative push-fit jointing system, the Antiwind Top Terminal offers both perform Read more...
The price you pay today £128.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Crafted from high-grade 316L stainless steel
    Superior wind protection for enhanced chimney performance
    CE marked and compliant with EN 1856-1 standards
    Suitable for both condensing and non-condensing applications
    Secure push-fit jointing system with Locking Band
    Versatile use in boilers, ovens, ventilation systems, and chimney shaft liners
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 27th. 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.

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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.

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

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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:

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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).

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

The Antiwind Top Terminal - Ø175 is a premium component in the SWPro modular single wall flue system, designed for superior wind protection. Crafted from high-grade 316L stainless steel, this terminal is suitable for both high and low-temperature applications, as well as non-condensing and condensing situations. The SWPro system is incredibly versatile, accommodating positive and negative pressure flue gases.

It is ideal for a variety of settings including boilers, ovens, ventilation systems, and chimney shaft liners. The SWPro system is CE marked and meets EN 1856-1 standards, ensuring top quality and safety. The flue joints are secured with a push-fit jointing system and Locking Band, with high-pressure sealing gaskets required for P1 and H1 installations.

Always maintain a 50mm distance from combustible materials to ensure safety.

SKU: 3-175-112

Technical Specifications
Material316L Stainless Steel
Suitable FuelsGas, Oil
ApprovalsCE
Design StandardEN 1856-1
SystemSWPro
Installation MethodPush-fit jointing with Locking Band and high-pressure sealing gaskets for P1/H1 installations
Temperature RangeHigh & low temperatures, suitable for both condensing and non-condensing applications
Minimum Distance To Combustibles50mm
Warranty10 Years
Sizeu00d8 175
Ensure that all installation instructions are followed closely to guarantee optimal performance. Begin by verifying that the flue joints are clean and free of debris. The Antiwind Top Terminal is installed using a push-fit jointing system secured by a Locking Band. For P1 and H1 installations, all joints must be fitted with high-pressure sealing gaskets to create a completely secure seal. Always maintain a minimum distance of 50mm from combustible materials such as wood and plasterboard. It is recommended to have a qualified technician perform the installation to ensure adherence to safety standards and maximise the efficiency of your flue system.

The Antiwind Top Terminal is made of high-grade 316L stainless steel, ensuring durability and resistance to high temperatures.

Yes, the Antiwind Top Terminal is suitable for both condensing and non-condensing applications.

Absolutely, the Antiwind Top Terminal is CE marked and complies with EN 1856-1 standards.

The Antiwind Top Terminal can be installed using a push-fit jointing system and secured with a Locking Band. For P1 and H1 installations, high-pressure sealing gaskets must be fitted on every joint.

The terminal is versatile and can be used for boilers, ovens, ventilation systems, and as a chimney shaft liner.

Yes, ensure a distance of 50mm from the outside of the flue to any combustible material such as wood or plasterboard.

Yes, National Flues provides reliable nationwide delivery and serves both retail and trade customers, offering secure online payments for all purchases.

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