Danfoss / Eaton FEMale/ Socket Half

Description & Features

Rated for flows up to 26 gallons per minute, this carbon steel female socket half is built for demanding hydraulic and fluid transfer applications across agriculture, construction, oil and gas, transportation, and a range of industrial sectors. The ball lock internal mechanism and 3/4-inch port with NPTF thread connection provide a secure, leak-resistant interface without requiring special tools for connect or disconnect.

The Danfoss / Eaton Hansen HK Series Female Socket Half carries ISO 7241-1 Series B certification and exceeds ISO 16028 operating pressures, making it suitable for high-pressure hydraulic systems in military, aerospace, and industrial environments. FKM seals support compatibility with a broad range of hydraulic fluids, and the two-way valve design ensures flow control in both directions. Rated to a minimum working temperature of -15°F, this coupling is well suited for use in variable-climate field equipment and mobile machinery.

SKU: 6HP31143

Supplier Part Number (MPN): 6HP31143

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X07585
Application
Agriculture, Hydraulic Tool, General Industry, Construction, Fluid Transfer, Transportation, Military, Law Enforcement/Rescue, Chemical, Oil and Gas, Consumer Products, HVAC, Food and Beverage, Trucks, Aerospace, Medical
Certifications
ISO 7241-1 Series B
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
0.75
End Type 1
Push to Connect
End Type 2
NPTF
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
26 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Ball Lock
Item Type
Female Half
Language
English
Minimum Working Temperature
-15
Net Pack Quantity Units
EA
NMFC
50
Port Size
3/4
Product Material
Carbon Steel
Product Width
2.22
Safety locking Mechanism
None
Seal Material
FKM
Sub Brand
Hansen
Supplier Part Number
6HP31143
Valve Type
2 way
Product Weight
1.36 lbs

Product Questions & Answers (1)

Question by: Rick S on Mar 13, 2026, 7:27 PM
How fast can this fitting flow fluid?
Answer by: Customer Support on Mar 15, 2026, 6:54 AM
It's rated for flows up to 26 gallons per minute.