Designed for reliability and durability the Danfoss / Eaton Hansen FF Series Quick Disconnect Couplings Socket offers exceptional performance in various industrial applications including hydraulic and fluid transfer construction equipment agricultural machinery and utility vehicles. The coupler features a flat face internal connection type ensuring minimal fluid loss and environmental contamination.
Engineered to exceed ISO 16028 operating pressures this coupling provides a quick connect and disconnect functionality without the need for special tools making it highly efficient for rapid maintenance and repairs. Its construction from carbon steel ensures robustness while the NBR+AU seal material delivers excellent resistance against leakage.
The product complies with RoHS European Pressure Equipment Directive (PED) 97/23 EC Article 3.3 and REACH standards highlighting its adherence to stringent quality and safety protocols. With versatile compatibility it is interchangeable with HTMA couplings in the 3/8 size suitable for both on-highway and in-plant stationary hydraulics.
The sleeve lock safety mechanism enhances secure connections and the push-to-connect and SAE end types simplify installation processes. This no-nonsense coupler is designed for professionals demanding dependable fluid transfer solutions.
Supplier Part Number: 12FFS75UN
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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
What size is that FBOSS end? Just want to make sure it'll fit my setup.
Answer by: Customer Support on Jun 8, 2025, 5:14 PM
The FBOSS end is a #8, or 0.75 inch.
Question by: Neil J on Oct 30, 2025, 11:52 AM
got a flat-face setup already. is this the female half, and what ends are on it?
Answer by: Customer Support on Oct 31, 2025, 8:27 PM
Flat-face internal connection and “Female Half” in the item type means it is the socket side. End Type 1 is Push to Connect, and End Type 2 is an SAE end.