Parker Divisions » Hydraulic Valve Thread 1: 3/4 NPT » Cracking Pressure: 1.38 Bar (20 PSI)
Parker's Hydraulic Valve Division is your total resource for industrial and mobile hydraulic valves. Industrial standard manifold mounted, in-line, electro-hydraulic valves and controls.
Colorflow needle, flow control, metering and check valves are the industries most widely known brand.