A reliable automatic air vent is essential for any central‑heating or boiler system that wants to stay efficient and quiet. This 1/2″ brushed‑brass vent with an integrated check valve does the heavy lifting for you—continuously expelling trapped air without the need for manual bleeding.
Why it works so well
- Premium brushed brass construction resists corrosion and tolerates temperatures up to 110 °C, giving you a long‑lasting component that won’t rust in a hot water loop.
- The 1/2 BSP male thread fits standard boiler fittings, making installation quick and hassle‑free.
- A built‑in shut‑off cap lets you pause the automatic venting when maintenance or testing is required.
Key specifications
| Feature | Detail |
|---|---|
| Height | ~92 mm |
| Width | ~32 mm |
| Connection | 1/2 BSP male thread |
| Material | Brushed brass |
| Max working pressure | 10 bar |
| Max water temperature | 110 °C |
| Includes | Check valve & shut‑off cap |
Designed for both residential and commercial heating circuits, this vent automatically removes air bubbles that can cause noise, reduced flow, and premature wear on pumps and radiators. Its high‑temperature resistance and robust sealing keep the system running smoothly while protecting against backflow.
Packaged in a sturdy box for safe delivery, this automatic air vent is the smart choice for anyone looking to boost boiler efficiency and extend the life of their heating plant.
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