1/2″ Inlet and Outlet – On Time 7second to 15 minutes, Off Time 4 minutes to 24 hours. IP65 rated. The TEC-44 is a microprocessor operated ball valve, designed to remove condensate from deliquescent dryers, tanks, vessels and refrigerated dryers. The TEC-44 is designed to remove high viscosity effluents at pressure ratings up to 40 BAR. This condensate drain can not be blocked and is applied where all else fails. Draining applications with a high level of contamination (rust, scale etc.) require the TEC-44. The TEC-44 is impossible to block due to its powerfull ball valve rotation and large orifice.