Danfoss / Eaton LB FEMale

Description & Features

Designed for hydraulic and fluid transfer needs, the Danfoss / Eaton LB FEMale quick disconnect coupling is perfect for applications across construction, agricultural, and utility vehicles. Engineered from durable carbon steel, this female half coupling ensures reliable performance with a flow rate of 10.6 gallons per minute. Its flat face internal connection type offers seamless compatibility with HTMA couplings in the 3/8” size.

With a robust sleeve lock safety mechanism and NBR+AU seal material, this coupling not only meets but exceeds ISO 16028 operating pressures, ensuring safe and efficient fluid transfer. It is compliant with the European Pressure Equipment Directive (PED) 97/23 EC Article 3.3, REACH, and RoHS standards, making it a trustworthy choice for stationary in-plant hydraulics and on-highway vehicles. Easy to use without special tools, this quick connect coupling is a reliable component in any industrial setting.

SKU: 10FFS37LB

Supplier Part Number (MPN): 10FFS37LB

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|REACH|RoHS Compliant
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
0.38
End Type 1
Push to Connect
End Type 2
NPT
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
10.6 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
Port Size
3/8
Product Material
Carbon Steel
Product Width
1.26
Safety locking Mechanism
Sleeve lock
Seal Material
NBR+AU
Sub Brand
Hansen
Supplier Part Number
10FFS37LB
Torque Rating
31.5 lb/ft
Torque Rating
31.5 lb/ft
Valve Type
2 way
Product Weight
0.53 lbs

Product Questions & Answers (1)

Question by: Rod B on Dec 29, 2025, 3:10 PM
Will this here fitting work on my tractor's hydraulic lines? They're 3/8 size.
Answer by: Customer Support on Dec 30, 2025, 3:56 PM
It’s designed for hydraulic and fluid transfer on agricultural equipment and is compatible with HTMA couplings in the 3/8” size, so it should work for your tractor's hydraulic lines.