Depiction: Following are the determinations of laser arrive leveler: transmitter : leica recipient 360 : leica control board : leica basin : 7ft arrive control hyd : 0.. 3 directional valve control valve help valve complex hose channels : 4800 psi with springs basin tire : 600.. 16 goodyear ..Description: Following are the particulars of laser arrive leveler: transmitter : leica beneficiary 360 : leica control board : leica container : 7ft arrive control hyd : 0.. 3 directional valve control valve help valve complex hose channels : 4800 psi with springs basin tire : 600.. 16 goodyear ..