Parker N200B Hydraulic Control Valve 3 Gpm 2000 Psi 1/8 Npt

Product Description

The PARKER N200B is a compact hydraulic control valve designed to regulate fluid flow in hydraulic systems. Built with a brass body and nitrile seals, it handles up to 3 GPM and a maximum working pressure of 2,000 psi. The 1/8-27 NPT threaded inlet makes it compatible with standard hydraulic line connections. At 1.5 inches overall length and 0.75 inches overall width, this valve fits in tight installation spaces. The knob handle provides straightforward manual flow adjustment without tools. Licensed hydraulic technicians and industrial mechanics are the typical installers for this type of valve.

The N200B suits residential and light commercial hydraulic applications where precise flow control is required in low-volume circuits. Its compact form factor makes it a practical choice for machinery, mobile equipment, and small hydraulic power units where space is limited and a reliable manual shutoff or flow-control point is needed. The 1/8-inch NPT inlet is a common port size across a wide range of hydraulic components and manifolds, streamlining integration into existing systems.

Key Features

• Maximum flow rate of 3 GPM for low-volume hydraulic circuit control
• Rated to 2,000 psi maximum working pressure
• Brass body construction for corrosion resistance in hydraulic fluid environments
• Nitrile seals compatible with standard hydraulic oils
• 1/8-27 NPT threaded inlet for easy integration with standard hydraulic fittings
• Knob handle for tool-free manual adjustment

Compatibility

Designed as an OEM-style replacement or direct-fit addition for hydraulic systems using 1/8-inch NPT ported components and operating within a 3 GPM and 2,000 psi envelope.

Installation Notes

Installation should be performed by a qualified hydraulic technician or industrial mechanic. Depressurize and drain the hydraulic system fully before removing or installing any valve. Use thread sealant rated for hydraulic service on the NPT threads and avoid over-tightening, which can crack brass fittings. Verify that system operating pressure and flow rate do not exceed the valve ratings before returning the system to service.