Parker DT-750-MFMF-5 Hydraulic Check Valve 30 Gpm

Product Description

The PARKER DT-750-MFMF-5 is a hydraulic control check valve designed to regulate and restrict reverse flow in hydraulic circuits operating at pressures up to 3,500 psi. Built with a steel body and metal seals, it is rated for a maximum flow rate of 30 GPM through a 1-1/16-12 Male JIC inlet. The compact form factor — 2.22 inches in length, 1.25 inches wide, and 1.25 inches tall — suits installations where space is limited. This valve is installed by hydraulic system technicians and industrial maintenance professionals working on mobile equipment, industrial machinery, and fluid power systems.

The DT-750-MFMF-5 is suited for hydraulic circuits where controlled unidirectional flow is required to protect actuators, cylinders, or pumps from backpressure or reverse-flow events. Its Male JIC thread configuration is common in mobile hydraulic lines, agricultural equipment, construction machinery, and industrial power units. The all-steel construction and metal seal make it appropriate for demanding environments with high-cycle operation and elevated working pressures.

Key Features

• Maximum working pressure of 3,500 psi for high-demand hydraulic circuits
• 30 GPM maximum flow rate supports medium- to high-flow hydraulic systems
• 1-1/16-12 Male JIC inlet thread for reliable, leak-resistant connections
• Steel body construction for durability in industrial and mobile applications
• Metal seal material compatible with a wide range of hydraulic fluids
• Compact dimensions — 2.22 x 1.25 x 1.25 inches — allow installation in tight plumbing runs

Compatibility

Designed as an OEM-style replacement or direct-fit component for hydraulic circuits using 1-1/16-12 Male JIC connections in mobile equipment, industrial machinery, and fluid power systems requiring check valve function up to 3,500 psi and 30 GPM.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and lock out the hydraulic system fully before removing or installing any valve component. Use appropriate JIC fitting torque practices per system design specifications and confirm thread compatibility before installation. Inspect all mating fittings and lines for damage or contamination before reassembly.