DANFOSS / EATON BARCO

Description & Features

Designed for hydraulic systems requiring rotational movement between connected lines, the Danfoss / Eaton Barco FS5900 Series swivel joint connects a 1/2 in. female NPTF end to a 5/8 in. male UNF end in a single-plane rotating assembly. Constructed from steel, this complete swivel joint unit is built for durability in demanding industrial hydraulic applications.

With a swivel size of 0.5 in. and a hex size of 0.94 in. on the male end, the fitting accommodates standard tooling for installation and service. A minimum working temperature rating of -20°F supports use in cold-environment applications. The mixed thread configuration, NPTF on one end, UNF on the other, makes this fitting well suited for connecting components with differing port standards within the same hydraulic circuit.

SKU: FS59005-0810-75

Supplier Part Number (MPN): FS59005-0810-75

Alternate Part Numbers: C1GE97

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Type
FNPT, Male
Connection Type 1
Female NPTF
Connection Type 2
Male UNF
Dimensions
3.96 in L
Finish
Zinc-Plated
Fitting Type
Swivel Joint
Hex Size
1.88 in, 0.94 in
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
5000 psi
nmfc
50
Seal Material
Buna-N
Segment Code
C
Series
FS59005 Series
Thread Size
1/2-14 x 7/8-14

Product Questions & Answers (1)

Question by: Randy G on Feb 3, 2026, 8:56 PM
Will this swivel joint work alright for connecting hydraulic lines that need to move around a good bit?
Answer by: Customer Support on Feb 5, 2026, 6:33 AM
Designed for hydraulic systems, this swivel joint allows rotational movement between connected lines. It should work well where there's movement needed.

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