Hydraulic PO Check Valve, Body Material Steel, Number of Positions Two Positions, Valve Action Normally Closed, Adjustment Method Not Applicable, Number of Ways One-Way, Valve Cavity Size C12-3, Actuation Mechanism Pressure, Overall Length 2.67 in, Overall Width 1.25 in, Overall Height 0.35 in, Flow Rate - Maximum 20 gpm, Voltage Not Applicable, Pressure Setting - Maximum 5,000 psi, Port Connection Dash Size Not Applicable, Valve Type Pilot-Operated Check Valve