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FS65 Series Standard Duty Balanced Pressure Swivel Joint, 3/4-14 NPSM Female Pipe Swivel Casing Thread To 3/4-14 Female Pipe Sleeve Thread

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Description & Features

The FS65 Series Standard Duty Balanced Pressure Swivel Joint 3/4-14 NPSM Female Pipe Swivel Casing Thread To 3/4-14 Female Pipe Sleeve Thread is a reliable component designed by Danfoss Power Solutions (II LLC Aeroquip). This swivel joint features a balanced-pressure design that ensures efficient performance in various industrial environments.

With a pressure rating of 3500 PSI for the 3/4 inch size these swivel joints are suitable for demanding applications. The product's low-drop dimensions and contamination seals offer enhanced durability while the standard o-ring design facilitates easy maintenance with available repair kits.

360deg; rotation capability allows for versatile connectivity and movement within systems making these joints highly adaptable to different setups. The FS65 Series comes with Buna-N standard seals with optional seals available in EPR and Vitonreg; for specific needs.

MPN: EAR99

Supplier Part Number: FS65005-1212-01

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
3.21 in
b Dimensions
2.08 in
c Dimensions
2.14 in
Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
FNPT
Connection Type 1
Female NPTF
Connection Type 2
Female NPTF
Dimension Standards
SAE J1176
Dimensions
3.21 in L x 3.09 in H
Finish
Zinc-Plated
Fitting Type
Swivel Joint
Fluid
Glycol, Hydraulic Oils, Water
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
3500 psi
Operating Temperature
-40 to 250 deg F
Seal
Buna-N
Seal Material
Buna-N
Segment Code
C
Series
FS6500 Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-14

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FS65 Series Standard Duty Balanced Pressure Swivel Joint, 1/2-14 NPSM Female Pipe Swivel Casing Thread To 1/2-14 Female Pipe Sleeve Thread

FS65005-0808-01 FS65 Series Swivel Joint

0.5

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Product Questions & Answers (3)

Question by: Johnny H on Sep 10, 2025, 6:28 AM
seals on this thing, what's the standard material, and are there other options if I'm running something other than standard hydraulic oil?
Answer by: Customer Support on Sep 11, 2025, 8:22 PM
Buna-N comes standard on the FS65005-1212-01, which covers most common hydraulic fluid applications. If your system runs something that isn't compatible with Buna-N, there are two alternative seal materials available. EPR seals are offered under the -04 suffix, and Viton seals come under the -06 suffix. You'd just need to make sure you're ordering the right suffix for your fluid type when you place the order.
Question by: Travis M on Feb 24, 2026, 1:19 PM
Reckon this swivel joint would hold up on a hydraulic system running around 3500 PSI?
Answer by: Customer Support on Feb 25, 2026, 6:46 PM
Rated to handle 3500 PSI, this swivel joint is well-suited for hydraulic systems operating at that pressure level.
Question by: Ray C on Mar 20, 2026, 2:47 PM
got a hose reel that twists lines up pretty quick. is this swivel joint made to spin all the way around without binding?
Answer by: Customer Support on Mar 22, 2026, 12:50 PM
Built for moving lines, the FS65 balanced-pressure swivel is a 360° rotation joint, so it is intended to rotate freely in service instead of letting the hose take the twist.

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