The EA 122 quick air vent from Honeywell is the ideal solution for the automatic venting and degassing of hot water heating systems. With integrated shut-off, leakage protection and vacuum breakers, it ensures maximum operational safety and easy maintenance.
For hot water heating systems, radiators, wall and ceiling air heaters, air collectors, risers, boilers and air separators. Not suitable for mineral oil or liquids with mineral oil-based additives.
| Feature | Specification |
| Type | EA 122 |
| Type | Quick air vent with shut-off and leakage protection |
| Body material | Connecting part: brass, body/lid: plastic |
| Nominal size | Connection sizes R 1/8″ + 3/8″, R 1/4″ + 3/8″, R 1/2″ |
| Nominal pressure | max. 6 bar |
| Temperature range | max. 110 °C |
| Connection types | DIN EN 12266 |
| Options | Special versions EA122-Z on request |
DIN EN 12266.
Hot water heating systems.
Yes, EA122-Z on request.
Up to 110 °C.
R 1/8″ + 3/8″, R 1/4″ + 3/8″, R 1/2″.
Our insulations are more than just accessories – they perfectly complement valves and systems and increase efficiency, safety and adaptability.
Order and configure now.
We offer:
