Lever action pump with a unique toggle mechanism that provides a smooth operation.  Pump is manufactured in polypropylene and includes a 2" bung adaptor with a lockable nut that allows placing the pump in its optimal position for an easier lever action.  2m delivery hose include.  Pump delivery per stroke: 500 cc.  Blue colour pump with EPDM seals.  Can be used with AdBlue/DEF.