Parker BD-FEM502-10FO1 Hydraulic Hose Coupler 3625 Psi

Product Description

The PARKER BD-FEM502-10FO1 is a steel hydraulic hose coupler designed for high-pressure fluid power systems. Part of the Parker FEM series, this coupler features a 7/8-14 UNF threaded connection and accommodates a 10 mm hose size with a 5/8-inch hose diameter. It is rated for a maximum working pressure of 5000 psi and carries an ISO 16028 standard certification, making it suitable for demanding hydraulic circuit applications. The overall length is 2.77 inches. It is installed by hydraulic system technicians and maintenance professionals working on industrial or mobile equipment.

This coupler is used in hydraulic systems requiring flat-face or threaded quick-disconnect connections where leak-free, high-pressure performance is critical. The FEM series is commonly found in industrial machinery, mobile hydraulic equipment, and fluid transfer systems where ISO 16028 compliance is required. The 0.5-inch coupler size supports a maximum flow rate of 12.00 GPM, making it appropriate for moderate-flow hydraulic circuits in both stationary and mobile applications.

Key Features

• Maximum working pressure of 5000 psi for high-pressure hydraulic service
• ISO 16028 compliant flat-face threaded coupler design
• 7/8-14 UNF threaded connection for secure, leak-resistant fitment
• Steel construction for durability in demanding hydraulic environments
• Maximum flow rate of 12.00 GPM at 0.5-inch coupler size
• Overall length of 2.77 inches for compact inline installation

Compatibility

Designed as an OEM-style replacement or service coupler for hydraulic systems requiring an ISO 16028 threaded coupler with a 7/8-14 UNF connection and 10 mm hose size within the Parker FEM series.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and lock out the hydraulic system completely before removing or installing any coupler to prevent fluid injection injury. Use appropriate thread sealant or ensure mating thread condition is within specification before torquing. Verify all connections are leak-free before returning the system to service.