Hydraulic Valve Base, Body Material Aluminum, Number of Positions Two Positions, Valve Cavity Size C10-2, Overall Length 2 in, Overall Width 1.25 in, Overall Height 2 in, Port Connection Size 3/4 In.-16, Compatible Grainger Part Number 4DMK9, 4DML4, 4DML5, 4UA81, 4UA82, 4UA83, 4UA84, 4UA86, 4UA87, Port Connection Dash Size -8, Pressure - Maximum 3,000 psi, Port Connection Type SAE 45 Degrees Flare, Port Connection Gender Female