Socket

Description & Features

Designed for efficiency in hydraulic and fluid transfer applications, the Eaton Aeroquip FF Series Quick Disconnect Couplings Socket ensures seamless connection and disconnection without the need for special tools. This female half coupling is crafted from durable carbon steel, allowing it to withstand demanding environments in construction, agriculture, utility vehicles, on-highway vehicles, and stationary in-plant hydraulics. Its flat face internal connection type minimizes fluid loss during disconnection, making it ideal for systems requiring clean, efficient fluid transfer.

With a flow rate of 20.3 gallons per minute, this socket is engineered to exceed ISO 16028 operating pressures, ensuring reliable performance. The product features a sleeve lock safety mechanism and is compliant with the European Pressure Equipment Directive (PED) 97/23 EC Article 3.3, RoHS, and REACH standards, underlining its high-quality construction. This socket is interchangeable with HTMA couplings in the 3/8” size, providing versatility across various systems. Its NBR+AU seal material further enhances its durability and reliability in fluid transfer applications.

SKU: 12FFS50BS

Supplier Part Number (MPN): 12FFS50BS

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
Certifications
ISO 16028
Compliances
European Pressure Equipment Directive (PED) 97 /23 EC Article 3.3|RoHS Compliant|REACH
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 2
0.50
End Type 1
Push to Connect
End Type 2
BSPP
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
20.3 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Flat Face
Item Type
Female Half
Language
English
Minimum Working Temperature
-13
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
1.56
Safety locking Mechanism
Sleeve lock
Seal Material
NBR+AU
Sub Brand
Hansen
Supplier Part Number
12FFS50BS
Torque Rating
43.8 lb/ft
Torque Rating
43.8 lb/ft
Valve Type
2 way
Product Weight
1.10 lbs

Product Questions & Answers (1)

Question by: Denise Y on Jun 17, 2025, 2:06 PM
got a 1/2 inch BSPP port on my hydraulic manifold and need a flat face socket to hook up to it -- will this one mate up right?
Answer by: Customer Support on Jun 19, 2025, 6:17 AM
For a 1/2 inch BSPP female port on a manifold, this socket is built to connect directly to it. The coupling carries a BSPP end connection at the 1/2 inch size and uses a flat face internal design, so it seats flush and seals properly against a matching flat face surface. The sleeve lock holds the connection secure once engaged, and no tools are needed to make or break the connection.