Quick air vent 1/2" male with shut-off valve

Spare part for electric mobile heaters:

• HOTBOY Multi 21 kW
• HOTBOY Multi 36 kW
• HOTBOY Standard 21kW
• HOTBOY Standard 36kW

Note: Please check whether the double nipple is still available and usable. If necessary, please order the set that contains this.

Area of application/function:
The 1/2" quick vent with external thread and shut-off valve is used to automatically vent the heating circuit in mobile electric heaters. It removes trapped air from the system, improves the circulation of the heating medium and contributes to efficient and trouble-free operation of the heating system.

Alternative search terms:
Quick air vent 1/2 inch, automatic air vent, heating vent, heating vent valve, air vent with shut-off valve.