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VIT-Smooth GLOSS - 500mm Pipe - Ø 125mm (71-125-011)

National Flues proudly presents the VIT-Smooth GLOSS - 500mm Pipe - Ø 125mm, a premium flue pipe designed to connect your heating appliance safely to a flue liner, chimney stack, or twin wall flue system. This high quality product is ideal for gas, oil, and solid fuel applications, offering a sleek glossy black finish and superb durability. With its friction-fit joints and the option for additional high-temperature sealing, this flue pipe ensures reliable performance and effortless installation. Discover the dependable choice for your heating system enhancements with National Flues.
£27.99
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At a Glance

    500mm fixed pipe with an effective installed length of 445mm
    125mm diameter designed for gas, oil, and solid fuel appliances
    Constructed from zero carbon steel with a durable glossy black powder vitreous enamel finish
    Friction-fit joints for simple, tool-free installation (option to seal with high-temperature silicone or fire cement)
    Suitable for appliances operating at temperatures up to 600°C and engineered for longevity

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

The VIT-Smooth GLOSS 500mm Pipe with a 125mm diameter is highly versatile, suitable for gas, oil, and solid fuel appliances operating at temperatures up to 600°C. Constructed from zero carbon steel and coated in a durable, glossy black powder vitreous enamel finish, this pipe promises longevity and excellent performance. Designed exclusively as a connecting pipe between your appliance and either a Flue Liner, Chimney Stack, or Twin Wall Flue System, it should never be used to pass through ceilings or combustible walls for safety reasons.

Installation is made easy with its friction-fit joints, eliminating the need for additional seals. However, for those seeking extra security, joints can be additionally sealed using high-temperature silicone or fire cement. Be sure to install the pipe in the correct orientation to prevent condensate leakage, and maintain adequate clearance from combustible materials.

Regular maintenance, including yearly chimney sweeps for solid fuel systems, is recommended to preserve optimal performance.

SKU: 71-125-011

Technical Specifications
Length500mm (Effective 445mm)
Diameter125mm
Operating TemperatureUp to 600u00b0C
MaterialZero Carbon Steel with Glossy Black Powder Vitreous Enamel
JointsFriction-fit (with option for high-temperature silicone or fire cement sealing)
Clearance RequirementMinimum 375mm from combustible materials
Before installation, verify that the pipe is oriented correctly with the smaller diameter pointing downwards to minimise condensate leakage. The friction-fit joints are designed for straightforward assembly; however, for enhanced security, you may opt to apply high-temperature silicone or fire cement at the joints. Always maintain a clear minimum distance of 375mm from any combustible material and adhere to local safety regulations. It is essential to avoid using this product to pass through ceilings or combustible walls. Remember, regular maintenance, including an annual chimney sweep for solid fuel systems, is recommended to ensure peak performance and longevity.

The VIT-Smooth GLOSS pipe is suitable for gas, oil, and solid fuel appliances with operating temperatures up to 600°C.

No, this pipe should not be used to pass through ceilings or combustible walls for safety reasons.

While the VIT-Smooth GLOSS pipe has friction-fit joints that don't require sealing, high-temperature silicone or fire cement can be used for added security.

Ensure the smaller diameter points downward to keep condensates inside the system. Maintain a minimum clearance of 375mm from any combustible materials.

Regular chimney inspections and cleanings are essential, especially for solid fuel applications. Aim to have your chimney swept at least once a year.

Yes, the pipe is designed to be cut. However, ensure that any exposed steel is covered with high-temperature paint to prevent rust.

Appropriate personal protective equipment, such as gloves and eye protection, should be worn during installation for safety.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, May 19th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our VIT-Smooth GLOSS - 500mm Pipe - Ø 125mm buyers guide

Secure your VIT-Smooth GLOSS pipe today for a worry-free installation and optimal performance every time.

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