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1/2" Automatic Air Vent

From £6.29
Now £6.29
in stock, ready to be shipped
1/2" Automatic Air Vent
From £6.29
Now £6.29
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Introducing the Nickel-Plated Auto Air Vent with 1/2" Connection and Rubber O-Ring – The Ultimate Companion for Your Underfloor Heating Manifold!

Enhance the efficiency and performance of your underfloor heating system with our top-of-the-line Nickel-Plated Auto Air Vent. Specially designed to provide seamless air release and improve water circulation, this premium accessory ensures your underfloor heating operates at its peak potential, keeping your space warm and cozy throughout the year.

Key Features:

  1. High-Quality Construction: Crafted with precision and built to last, our auto air vent boasts a durable nickel-plated finish, which not only adds a touch of elegance but also enhances corrosion resistance, making it perfect for long-term use.
  2. Optimal Connection: The 1/2" connection size offers a secure and effortless attachment to your underfloor heating manifold, ensuring a leak-free and dependable connection.
  3. Efficient Air Release: Designed with state-of-the-art technology, the auto air vent eliminates trapped air within the heating system. By effectively purging the system of air pockets, it guarantees smooth water flow, preventing uneven heating and potential damage to the manifold.
  4. Rubber O-Ring Seal: Equipped with a high-quality rubber O-ring, this air vent ensures a tight and reliable seal, further minimizing the risk of leaks and offering peace of mind.
  5. Easy Installation: Our auto air vent is designed for simple installation, saving you time and effort during setup. Get your underfloor heating system up and running effortlessly!
  6. Compatibility: Tailored specifically for use with underfloor heating manifolds, this air vent is the perfect companion, fully optimized to complement your heating system's performance.

Invest in the finest Nickel-Plated Auto Air Vent with 1/2" Connection and Rubber O-Ring, and experience the unparalleled efficiency and comfort of your underfloor heating system. Create the ideal ambiance in your living or working space, and indulge in the luxury of consistent, reliable warmth with every step you take.

Stay cozy and worry-free – embrace the warmth with our top-notch auto air vent for underfloor heating manifold. Upgrade your underfloor heating experience today!

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Our customer support is available Monday to Friday 7am-6pm.

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Free delivery on all orders*

At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

We're proud to offer a range of delivery options to suit you, including free delivery on all orders over £100 or next working day delivery for a fixed price of £5.99.

  • 2-3 working days delivery, order over £100 - FREE (£5.99 if under £100)
  • Next working day - £9.99 (Order before 4pm Monday - Friday)
  • Next working day before 12 noon - £19.99 (Order before 4pm Monday - Friday)
  • Saturday delivery - £29.99 (Order before 4pm Friday)

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30 days returns policy

At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.


At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.


We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.


Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.

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Long-lasting warranty

At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.

Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

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