DANFOSS / EATON COUPLING

Description & Features

Engineered for efficient hydraulic fluid transfer, the Danfoss / Eaton 5600 Series Quick Disconnect Coupling is an essential component for various industrial applications. Featuring a convenient push-to-connect design, this coupling ensures seamless connections without the need for special tools, making it ideal for agricultural and construction equipment as well as in-plant manufacturing. Constructed from durable carbon steel, it offers robust performance and reliability.

Certified to ISO 7241-1 Series A standards, this coupling also boasts a ball lock internal connection type, ensuring secure and reliable coupling under pressure. With a female-to-female configuration, it accommodates a 9/16-inch port size, supporting up to 6 gallons per minute flow. The Buna-N seal material further enhances its suitability for demanding environments, offering resistance to various hydraulic fluids.

SKU: 5606-6-6S

Supplier Part Number (MPN): 5606-6-6S

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
3/8 in
Connection Size 2
9/16 in
Connection Style
Manual
Connection Type
Push-Fit
Connection Type 1
Female Push-to-Connect
Connection Type 2
Female Push-to-Connect
Dimensions
2.84 in L
Finish
Zinc
Fitting Type
Coupling Set
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
4000 psi
nmfc
50
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Segment Code
C
Series
5600 Series
Thread Size
9/16-18
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Lance W on Jan 31, 2026, 11:24 AM
Reckon this would work on my old tractor? It's been leakin' somethin' fierce.
Answer by: Customer Support on Feb 2, 2026, 6:23 AM
This Danfoss/Eaton coupling is often used in agricultural equipment for hydraulic fluid transfer. The Buna-N seal should hold up well to typical hydraulic fluids.

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