DANFOSS / EATON COUPLING

Description & Features

Designed for rotational flexibility in hydraulic systems, this steel swivel joint from the Aeroquip FS5900 Series by Danfoss / Eaton provides a reliable 1-inch NPTF female-to-male connection suitable for demanding industrial fluid transfer applications. The female end and male end are both 1-inch NPTF threaded, with a hex size of 1.44 inches on the male end for secure wrenching during installation.

Constructed from steel, the Danfoss / Eaton Coupling is rated for a minimum working temperature of -20°F, making it appropriate for use in cold-environment industrial settings. The swivel joint design allows relative movement between connected lines, reducing stress on fittings and hose assemblies in dynamic or repositioning equipment. At 5.23 lb, it is packaged and sold as a single unit.

SKU: FS59002-1616-75

Supplier Part Number (MPN): FS59002-1616-75

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
FNPT, MNPT
Connection Type 1
Female NPTF
Connection Type 2
Male NPTF
Dimensions
4.88 in L
Finish
Zinc-Plated
Fitting Type
Swivel Joint
Fluid
Hydraulic Oil
Hex Size
2.5 in, 1.44 in
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
5000 psi
nmfc
50
Seal Material
Buna-N
Segment Code
C
Series
FS5900 Series
Thread Sealant
Without Thread Sealant
Thread Size
1-11-1/2

Product Questions & Answers (1)

Question by: Lynn H on Jul 21, 2025, 9:05 AM
Is this the kind of swivel joint you can use with different hydraulic fluids, or is it picky?
Answer by: Customer Support on Jul 23, 2025, 6:39 AM
This swivel joint is suitable for use with various hydraulic fluids. For specific compatibility details, refer to the fluid compatibility document link provided.

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