Parker N1220S Hydraulic Control Valve 25 Gpm 5000 Psi

Product Description

The PARKER N1220S is a hydraulic control valve designed to regulate fluid flow and pressure in hydraulic systems. Built with a steel body, it handles a maximum working pressure of 5000 psi and a maximum flow rate of 25 GPM. The inlet measures 1-1/16 inches with a 1-1/16-12 UNF thread standard, making it compatible with standard hydraulic line fittings. This valve is installed by hydraulic system technicians and maintenance professionals working on industrial, mobile, or heavy-equipment hydraulic circuits where precise flow control and pressure integrity are required.

The N1220S suits applications in industrial hydraulic power units, mobile equipment hydraulic systems, and similar high-pressure fluid circuits. Its UNF threaded inlet allows direct integration into systems using standard SAE or UNF hydraulic fittings. The 25 GPM flow capacity and 5000 psi pressure rating make it appropriate for medium-to-high demand hydraulic circuits found in manufacturing, construction equipment, and fleet maintenance environments.

Key Features

• Maximum working pressure of 5000 psi for high-demand hydraulic circuits
• 25 GPM maximum flow rate supports medium-to-high volume hydraulic systems
• 1-1/16-12 UNF threaded inlet for compatibility with standard hydraulic fittings
• Steel body construction for durability in demanding service environments
• Single-unit packaging with no minimum order quantity restrictions beyond one unit

Compatibility

Designed as an OEM-style replacement or service component for hydraulic systems requiring a 1-1/16-12 UNF threaded control valve rated to 5000 psi and 25 GPM.

Installation Notes

Installation should be performed by a qualified hydraulic system technician. Fully depressurize and relieve all stored hydraulic pressure from the system before removing or installing this valve. Use appropriate thread sealant or fittings rated for the system operating pressure. Verify all connections are leak-free before returning the system to service.