Rated to exceed ISO 16028 operating pressures, this carbon steel Plug is part of the Eaton Aeroquip Hansen FF Series flat face quick disconnect coupling line. Designed as a male half with a push-to-connect end and a 1-inch NPT female port, it connects and disconnects without special tools, using a sleeve lock mechanism for secure engagement.
Suited for hydraulic and fluid transfer applications across construction equipment, agricultural machinery, utility vehicles, on-highway vehicles, and stationary in-plant systems, the coupling is also interchangeable with HTMA couplings in the 3/8" size. The NBR+AU seal material supports a minimum working temperature of -13°F, and the 2-way valve configuration supports a flow rate of 30.1 gallons per minute. Compliant with RoHS, REACH, and the European Pressure Equipment Directive (PED) 97/23 EC Article 3.3.
SKU: 19FFP100
Supplier Part Number (MPN): 19FFP100
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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
does this plug work with NPT fittings or do I need an adapter to hook it up?
Answer by: Customer Support on May 16, 2025, 11:06 AM
The female end on this plug is a 1-inch NPT connection, so it threads directly onto standard NPT ports without any adapter needed. The male end is a push-to-connect flat face style, which mates with compatible FF Series couplings. No special tools required to connect or disconnect it.
Question by: Tony H on Aug 28, 2025, 8:50 PM
Can this plug handle hydraulic fluid in agricultural equipment without leaking?
Answer by: Customer Support on Aug 30, 2025, 6:57 PM
This plug is designed for hydraulic and fluid transfer applications, including agricultural equipment. The NBR+AU seal material should provide a reliable seal with hydraulic fluid.
Question by: Melvin R on Aug 13, 2025, 9:22 AM
got a 3/8 flat face setup on a skid steer, will this plug swap in with the HTMA style couplers?
Answer by: Customer Support on Aug 14, 2025, 11:12 AM
For 3/8 inch size flat face connections, this Hansen FF Series plug is listed as interchangeable with HTMA couplings in the 3/8 inch size, and it meets ISO 16028.