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DANFOSS / EATON COUPLING

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Description & Features

Designed for hydraulic fluid transfer in demanding on-highway applications, the Danfoss / Eaton Coupling is a complete 1/2" quick disconnect coupling built for use on dump trucks, refuse vehicles, and bulk liquid transfer systems. Constructed from brass and carbon steel with Buna-N seals, it is rated for a minimum working temperature of -40°F and handles flow rates up to 18 gallons per minute.

Part of the Eaton Hansen 5100 Series, this complete coupling features a thread-to-connect female end paired with a 1/2" NPTF female port, no special tools required for connection or disconnection. The two-way valve design exceeds ISO 16028 operating pressure requirements, making it a reliable choice for wet-line hydraulic circuits where fast, secure connections are essential.

SKU: 5100-10B

Supplier Part Number (MPN): 5100-10B

Specifications

Application
Hydraulics and fluid transfer, On-highway hydraulic wet lines, Dump and refuse vehicles, Bulk liquid transfer
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 1
0.50
End Size 2
0.50
End Type 1
Thread to Connect
End Type 2
NPTF
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
18 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Thread to Connect
Item Type
Complete
Language
English
Minimum Working Temperature
-40
Net Pack Quantity Units
EA
NMFC
50
Port Size
1/2
Product Material
Brass; Carbon Steel
Product Width
4.06
Seal Material
Buna-N
Sub Brand
Hansen
Supplier Part Number
5100-10B
Valve Type
2 way
Product Weight
2.75 lbs

Related Documents

Product Questions & Answers (2)

Question by: Darryl W on Jun 16, 2025, 9:51 PM
does this come as a complete coupling or do i need to buy the halves separate
Answer by: Customer Support on Jun 18, 2025, 6:46 AM
You get the full assembly with this one, both ends included. No hunting down a matching half or worrying about whether the pieces will play nice together. It ships as a complete unit ready to put to work.
Question by: Hank S on Nov 22, 2025, 7:50 AM
What kind of applications is this coupling typically used for? I'm thinkin' of using it on a dump truck.
Answer by: Customer Support on Nov 23, 2025, 9:27 PM
Use-case-first: Eaton/Danfoss designed this coupling for hydraulics and fluid transfer, including on-highway hydraulic wet lines, which are common on dump and refuse vehicles. It is also suitable for bulk liquid transfer.