Hydraulic Valve Base, Body Material Aluminum, Number of Positions Three Positions, Valve Cavity Size C10-3, Overall Length 2.5 in, Overall Width 1.25 in, Overall Height 2.63 in, Port Connection Size 3/4 In.-16, Compatible Grainger Part Number 4DMK4, 4DML1, 4DML2, 4DML3, 4UA85, 4UA88, Port Connection Dash Size -8, Pressure - Maximum 3,000 psi, Port Connection Type SAE 45 Degrees Flare, Port Connection Gender Female