Enhanced Automatic Ventilation: This device continuously removes air from water-bearing heating systems like radiators and boilers, ensuring more efficient operation and reduced noise. Its automatic nature means less manual intervention and consistent performance. Construction: Crafted from Metal and featuring a stainless steel automatic return mechanism, this radiator bleeder offers superior durability and excellent resistance, ensuring long-term reliability in heating setups. Convenient Maintenance: Equipped with a built-in automatic , the valve core of this bleeder can be replaced under pressure without the need to drain the heating system or cause any interruptions, simplifying maintenance tasks significantly. High Performance and Safety: The self-sealing thread includes an O-ring, making it suitable for high temperatures up to 115°C and pressures up to 8.5 bar. This feature ensures a secure, leak-proof installation and safe operation under conditions. Versatile and User-Friendly: Ideal for the automatic ventilation of heating water, this bleeder also includes a manual quick vent function for easy commissioning. Its versatility makes it suitable for a wide range of heating applications, from underfloor systems to traditional radiators.<br><br>Colour:Silver Material:Metal<br><br>Package Contents: 1 x Automatic Air Vent<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.