Mounting: Through Hole, Bore Size: 32mm, Stroke: 5mm, Option: With Boss In Head End, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Rated Voltage: 24 VDC, Electrical Entry: M Plug Connector With Lead Wire, Surge Voltage Suppressor: -, Manual Override: -, Piping: -, Port Thread: -