Prince MB21BB5C1 Directional Control Valve, Monoblock, Cast Iron, 2 Spool, 4 Ways, 3 Positions, Double Acting Cylinder Spool, Spring Center, Straight Handle, 3500 psi, 8 gpm, In/Out: #8 SAE, Work #8 SAE

Interchangeable motor spool. Adjustable relief. Enclosed handle design. Open center – field convertible to power beyond and closed center. Low spool leakage (3 cc/min @ 1500 PSI). Hardened steel spools. Spool Seals In Internal O-Ring Grooves. High Pressure Adjustable Relief Adjustment Range 2000-3500 psi (Preset To 2500 psi @ 6 GPM).