Automatic air bottle vent for efficient removal of trapped air.15mm compression connection for direct pipework installation.No need to drain the system.Compact bottle design suitable for confined spaces.Ideal for heating and sealed system applications.

Automatic air bottle vent for efficient removal of trapped air.1/2" and 3/8" BSP threaded connection options for standard installations.Integrated check valve prevents water leakage during maintenance.Compact bottle design suitable for confined spaces...

Automatic air bottle vent for efficient removal of trapped air.1/2" and 3/8" BSP threaded connection options for standard installations.Integrated check valve prevents water leakage during maintenance.Compact bottle design suitable for confined spaces...