Danfoss / Eaton Swivel Joint

Description & Features

Designed for 90-degree swivel applications in hydraulic systems, the Danfoss / Eaton Swivel Joint is part of the FS6500 Series and constructed from steel for reliable service in demanding industrial environments. Both ends feature 1-inch SAE 37 (JIC) male fittings, making this a male-to-male configuration suited for flexible line routing where rotational movement is required to prevent hose twist and stress.

Rated for a minimum working temperature of -40°F, this fitting is well-suited for cold-climate and outdoor industrial equipment. With a hex size of 1.625 inches on the second end and a swivel size of 1 inch, it is compatible with standard hydraulic tooling. The Aeroquip brand designation confirms its lineage within the Eaton hydraulic fitting family. Package weight is 3 lb, and the unit is sold individually.

SKU: FS65004-1616-01

Supplier Part Number (MPN): FS65004-1616-01

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
Male JIC
Connection Type 1
Male SAE 37 deg JIC
Connection Type 2
Male SAE 37 deg JIC
Dimensions
3.86 in L x 3.68 in H
Finish
Zinc-Plated
Fitting Type
Swivel Joint
Fluid
Glycol, Hydraulic Oils, Water
Hex Size
1-5/8 x 1-11/16 in
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
3000 psi
nmfc
50
Segment Code
C
Series
FS65004 Series
Thread Sealant
Without Thread Sealant
Thread Size
1-5/16-12

Product Questions & Answers (1)

Question by: Curt C on Feb 1, 2026, 6:26 PM
What kind of temperatures can this handle? Gonna be using it on some equipment that sees cold weather.
Answer by: Customer Support on Feb 3, 2026, 5:55 PM
This swivel joint is rated down to -40°F, making it suitable for cold-climate and outdoor industrial equipment.

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