The Eaton Aeroquip Quick Disconnect Couplings Plug is engineered for seamless integration in hydraulic and fluid transfer systems across diverse applications, including construction, agricultural equipment, and utility vehicles. Crafted from durable carbon steel, this male half plug features a flat face internal connection and is designed with a push-to-connect end type for efficient and tool-free use. Certified to meet ISO 16028 standards and compliant with REACH, PED, and RoHS directives, it ensures reliability and safety in demanding environments.
This Hansen sub-brand plug boasts a robust flow rate of 48.6 gallons per minute and a torque rating of 58.5 lb/ft. Its sleeve lock safety mechanism and compatibility with HTMA couplings in the 3/8” size enhance its versatility and secure connection integrity. The plug’s NBR+AU seal material further guarantees optimal performance even in extreme conditions, withstanding temperatures as low as -13°F. With its high-quality design and compliance credentials, this plug is ideal for stationary in-plant hydraulics and on-highway vehicle systems.
SKU: 25FFP131UN
Supplier Part Number (MPN): 25FFP131UN
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Specifications
Application
Hydraulic and Fluid Transfer, Construction equipment, Agricultural equipment, Utility vehicles, On-Highway vehicles, Stationary in-plant hydraulics and fluid transfer, Interchangeable with HTMA couplings in the 3/8” size
Will this plug hold up in a hydraulic system on farm equipment?
Answer by: Customer Support on Feb 12, 2026, 7:42 PM
Given that it's designed for hydraulic and fluid transfer applications, including agricultural equipment, it should work well for your farm equipment's hydraulic system.
Question by: Chad M on Mar 18, 2026, 7:46 AM
got an eaton hansen flat-face setup already. is this 25FFP131UN the male half plug, or am i lookin at the wrong side?
Answer by: Customer Support on Mar 19, 2026, 10:17 AM
You’re looking at the male half. The 25FFP131UN is a Hansen FF Series quick disconnect coupling plug with a flat face internal connection, and it uses a sleeve lock as the safety locking mechanism.