The Eaton Aeroquip FS65 Series standard duty balanced pressure swivel joint features a 1-11/2 NPSM female pipe swivel casing thread and a 1-11/2 male pipe sleeve thread. It offers 360° rotation and utilizes a standard O-ring design and repair kits.
Designed with a balanced-pressure, low-drop configuration, this FS65 Series Standard Duty Balanced Pressure Swivel Joint also includes contamination seals. Buna-N seals are standard with -04 EPR and -06 Viton® available. It is rated to 3000 PSI.
SKU: FS65000-1616-01
Supplier Part Number (MPN): FS65000-1616-01
Alternate Part Numbers: C1FK62
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Specifications
A
3.91
B
2.27
C
2.40
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13556
End Size 1
1
End Size 2
1
End Type 1
NPSM
End Type 2
NPTF
Hex Size 2
1.63
Minimum Working Temperature
-40
Nominal Size
1
Supplier Part Number
FS65000-1616-01
Swivel Size
1
Thread 1
1-11-1/2 NPSM
Thread 2
1-11-1/2
Thread Sealant
No
Torque Rating
32 IN-LBS
Torque Rating
32 IN-LBS
Alternate Part Numbers
Alternate Part NumberC1FK62, Alternate Part Number MINO-00925X00649
what seal options come with this swivel joint, and are any of them better suited for petroleum-based fluids?
Answer by: Customer Support on Nov 28, 2025, 9:01 AM
Buna-N is the standard seal and handles petroleum-based hydraulic fluids just fine for most shop and field applications. If you're running something more aggressive, EPR is available with the -04 suffix and Viton with the -06 suffix. For straight mineral oil or standard hydraulic fluid, the Buna-N that comes on the -01 version is going to hold up without any issue.
Question by: Kurt W on Jun 14, 2025, 10:27 AM
got a tight spot on a hose reel. does this swivel actually spin all the way around or is it limited?
Answer by: Customer Support on Jun 15, 2025, 8:02 PM
For hose reels and other moving hydraulic connections, it gives you full 360° rotation, so the joint can turn continuously instead of binding up.