21 GPM (80L) Open Center-Hydraulic Monoblock Valve with 5 Levers, 3/4 BSP. Simple, compact and heavy duty design. Fitted with a main pressure relief valve and a load check valve. Interchangeable spool diameter is 18 mm - 0,71 in.
Suitable to install Detent, Pneumatic & Electro-Pneumatic Control kits.