The ASD series catalog can be found here.
And the “Features” of the AS series in-line type/push-lock type can be found here.
System: Vacuum Pump System for Manifold, Valves: Supply Valve; N.C., Release Valve; N.C., Rated Voltage: 24 VDC, Vacuum Sensor: Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, Connector: L-type Plug Connector, Lead Wire w/Connector & Lead Wire for Pressure Switch, Vacuum, V Port: Metric Size, ø8 One-touch Fitting, Bracket: -, Pump System PE Port Female Thread: -, Individual
System: Vacuum Pump System for Manifold, Valves: Supply Valve; N.C., Release Valve; N.C., Rated Voltage: 24 VDC, Vacuum Sensor: Digital Pressure Switch for Vacuum, 0 to -101, PNP 2 Outputs, Connector: L-type Plug Connector, Lead Wire w/Connector & Lead Wire for Pressure Switch, Vacuum, V Port: Metric Size, ø6 One-touch Fitting, Bracket: -, Pump System PE Port Female Thread: -, Individual