This Danfoss / Eaton Hansen ST Series quick disconnect coupling socket is suitable for fluid transfer, chemical, food and beverage, injection molding, marine, medical, and pressure washing applications. The LL6S32SL coupling features a push-to-connect end type and a line/hose/tube end type. It is constructed from stainless steel and uses a Buna-N seal material.
The quick connect and disconnect design eliminates the need for special tools. A sleeve lock provides a safety locking mechanism, and the coupling exceeds ISO 16028 operating pressures. This coupling utilizes a ball lock internal connection type and is designed with a straight thru valve type. It can function in minimum working temperatures as low as -40 degrees.
Will this work for transferring hydraulic fluid on my farm equipment?
Answer by: Customer Support on Nov 26, 2025, 6:28 AM
This Danfoss/Eaton coupling is suitable for fluid transfer applications, so it should work for hydraulic fluid. It's also made of stainless steel and uses Buna-N seals, which offer good chemical resistance.