Designed for hydraulic and fluid transfer applications, this carbon steel Plug from Eaton Aeroquip's Hansen FF Series is a 3/8" male half fitting with a flat face internal connection and BSPP threaded end. Built to exceed ISO 16028 operating pressure requirements, it connects and disconnects without special tools, using a sleeve lock mechanism for secure engagement. The NBR+AU seal material supports reliable performance across a working temperature range starting at -13°F.
Suited for construction equipment, agricultural machinery, utility vehicles, on-highway vehicles, and stationary in-plant fluid transfer systems, this Plug is also interchangeable with HTMA couplings in the 3/8" size. It delivers a rated flow of 10.6 gallons per minute and a torque rating of 31.5 lb/ft. Compliant with the European Pressure Equipment Directive (PED) 97/23 EC Article 3.3, RoHS, and REACH standards, it is well suited for applications where both performance and regulatory compliance are required.
SKU: 10FFP37BS
Supplier Part Number (MPN): 10FFP37BS
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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 BSP fittings or is it only for SAE threads
Answer by: Customer Support on Oct 23, 2025, 4:43 PM
The port end on this plug is BSPP, so it'll thread right into BSP female ports without any adapter needed. The push-to-connect end is what mates with the coupling body on the other side, and that side follows the FF Series flat face design. Just make sure the receiving socket is also part of the Hansen FF Series lineup and you'll be in good shape.