The Parker Hannifin FEM-501-10FO-NL is a high-performance hydraulic quick coupler engineered for durability, reliability, and clean operation in demanding environments. Part of Parker's FEM Series, this coupler features a flush face design Made from robust steel, the FEM-501-10FO-NL supports pressures up to 5000 PSI and features a convenient push-to-connect interface for rapid, tool-free coupling. With a 1/2" body size and a 7/8"-14 UNF threaded port end, this unit meets ISO 16028 standards and is fully compatible with Parker FEM nipples, including FEM-502-12FO. From construction to industrial machinery and mobile hydraulic systems, Parker's FEM Series couplers are the trusted choice for high-efficiency hydraulic connections. Technical Specifications: Part Number: FEM-501-10FO-NL Series: FEM (Flush Face) Body Size: 1/2" Port Thread: 7/8"-14 UNF Connection Type: Push-to-Connect Coupler Length: 2.96 in (75.2 mm) Material: Steel Seal Material: Nitrile (Buna-N) Rated Pressure: Up to 5000 PSI (345 bar) Max Flow Rate: 12 GPM Temperature Range: -40°F to +250°F (-40°C to +121°C) Interchange: ISO 16028 (Coupler Half) Backend Search Terms (A10 Optimized):