Danfoss / Eaton HYD COUP Male Half

Description & Features

Ideal for hydraulic fluid transfer in agricultural, construction, and in-plant manufacturing equipment, the Eaton Aeroquip Hansen 5600 Series Quick Disconnect Couplings Male Half delivers reliable performance. Constructed from durable carbon steel, this male half coupling ensures longevity and robustness in demanding environments. The push-to-connect design facilitates easy and fast connections without the need for special tools, making it perfect for quick maintenance and setup tasks.

Designed to exceed ISO 16028 operating pressures, this coupling offers a secure and efficient connection. It features a 9/16 inch port size and a ball lock internal connection type, ensuring a tight and leak-proof seal. With a flow rate of 6 gallons per minute, this coupling is engineered to meet high-performance standards for rigorous applications.

SKU: 5610-6-6S

Supplier Part Number (MPN): 5610-6-6S

Alternate Part Numbers: MI-00298125, MINO-00015F46606

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
9/16 in
Connection Type
Female SAE ORB, Male Quick-Disconnect
Connection Type 1
Male Quick Disconnect
Connection Type 2
Female SAE O-ring
Dimensions
1-1/2 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Coupling
Hex Size
7/8 in
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
4000 psi
nmfc
50
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
5600 Series
Thread Size
9/16-18
Valve Type
2-Way

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Product Questions & Answers (4)

Question by: Shane C on Apr 18, 2025, 8:41 PM
got a dump truck that needs a new male half for the quick disconnect, port size is 9/16 with an SAE ORB connection on the other end, this the right one?
Answer by: Customer Support on Apr 20, 2025, 1:48 PM
For a 9/16 port with an SAE ORB end, yes, that lines up with what this coupling offers. The male half connects via push-to-connect on one side and threads into a 9/16 SAE ORB port on the other. Dump vehicles are actually one of the listed applications for this series, so you're in the right place.
Question by: Darryl B on Oct 2, 2025, 10:43 AM
What kind of equipment is this usually found on?
Answer by: Customer Support on Oct 4, 2025, 8:56 AM
These quick disconnect couplings are often used on agricultural and construction equipment, as well as in-plant manufacturing and maintenance vehicles like dump trucks and snow plows.
Question by: Bobby R on Dec 12, 2025, 12:31 PM
Trying to match up parts here. is 5610-6-6S the male plug half for a 5600 Series quick disconnect?
Answer by: Customer Support on Dec 14, 2025, 6:22 AM
For the 5600 Series, 5610-6-6S is the male plug half style quick disconnect coupling with a ball lock internal connection and a 2 way valve.
Question by: Cody C on Nov 23, 2025, 8:45 PM
If I'm hookin' this up to a snow plow, will it hold up to the cold?
Answer by: Customer Support on Nov 24, 2025, 9:05 PM
Minimum working temperature for this coupling is -40 degrees, so it should handle typical winter conditions without issue.

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