Vacuum generator VN-20-L-T6-PQ4-VA5-RO2 Standard, high suction rate, width 24 mm, T shape with push-in connector and open silencer Vacuum connection with male thread. Nominal size, Laval nozzle=2 mm, Grid dimension=24 mm, Design, silencer=open, Assembly position=Any, Ejector characteristic=(* High suction flow rate, * Standard)