24 VDC DIRECTIONAL CONTROL VALVE New NORTHMAN model SWH-G02-C4-41. Dual solenoid control valve with 24 VDC coils. Rated 4500 PSI, 16 GPM capacity, max. 2000 PSI back pressure. Requires ITEM 9-4070-1 subplate. Size: 9"x2"x3". Shpg wt: 6 lbs. Both work ports open to tank in neutral. Inlet blocked in neutral. Use for motors on closed center systems.