Description
The Caleffi ROBOCAL automatic air vents eliminate residual air in heating and air conditioning systems without the need for manual intervention. This prevents undesired noise, wear of devices in the circuits and inefficient performance of heating units.
Max working pressure: 150 psi
Max discharge pressure: 90 psi
Max discharge rate: 1.75 SCFM
Max Working Temp: 240˚F
Connection Type: Male Threaded
