Danfoss / Eaton HVY Duty Straight IND

Description & Features

The Danfoss / Eaton HVY Duty Straight IND features a robust steel construction and is suitable for demanding applications. This FS5900 series swivel joint offers reliable performance in a variety of hydraulic setups.

With a minimum working temperature of -40 degrees, this swivel joint ensures consistent operation even in harsh environments. It features a 0.25 NPTF female end and a 0.25 NPTF male end.

SKU: FS59004-0404-01

Supplier Part Number (MPN): FS59004-0404-01

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
FNPT, MNPT
Connection Type 1
Female NPTF
Connection Type 2
Male NPTF
Dimensions
3.23 in L
Finish
Zinc-Plated
Fitting Type
Swivel Joint
Fluid
Glycol, Hydraulic Oils, Water
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
5000 psi
nmfc
50
Operating Temperature
-40 to 250 deg F
Seal Material
Buna-N
Segment Code
C
Series
FS5900 Series
Thread Sealant
Without Thread Sealant
Thread Size
1/4-18

Product Questions & Answers (2)

Question by: Terry B on Dec 6, 2025, 4:43 PM
Fixin to replace an old swivel joint in my setup, is this Danfoss Eaton heavy duty straight IND part of the FS5900 series?
Answer by: Customer Support on Dec 8, 2025, 8:14 AM
Yeah, these heavy duty straight industrial swivel joints from Danfoss/Eaton fall right into the FS5900 series.
Question by: Travis R on Jun 7, 2025, 12:26 PM
Is the Danfoss / Eaton HVY Duty Straight IND suitable for heavy-duty applications?
Answer by: Customer Support on Jun 9, 2025, 9:29 AM
Absolutely, the Danfoss / Eaton FS5900 Series Swivel Joints are built for heavy-duty use. They're designed to handle demanding environments effectively, providing reliability and durability where it's most needed.

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