Aeroquip POLYON Brass FJIC SWAGE Fitting

Description & Features

Constructed from brass with Dura-Kote plating, this female JIC swage fitting is designed for reliable performance in hydraulic hose assembly applications. The Aeroquip Polyon Brass FJIC Swage Fitting features a 3/4-inch UNF female end with an SAE 37-degree swivel configuration, paired with a -8 hose dash size and a 0.88-inch hex on the hose end.

Part of Eaton Aeroquip's system-engineered Polyon series, the fitting is built to extend hose assembly service life and minimize downtime in demanding hydraulic circuits. Dura-Kote plating provides corrosion resistance suited to harsh industrial environments. The fitting is classified as a swage-style assembly, compatible with corresponding Aeroquip hose and crimping systems.

SKU: FJ3337-0808B

Supplier Part Number (MPN): FJ3337-0808B

Alternate Part Numbers: C1FF11

Specifications

Brand
Danfoss Power Solutions II, LLC (Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.75
End Type 1
UNF
End Type 2
Line/Hose/Tube
Features
Dura-Kote plating for superior corrosion resistance|Innovative design to deliver performance and maximum uptime|System engineered to extend hose assembly life
Hex Size 2
0.88
Hose Dash Size
-8
ICC
Hose Fittings
Item Type
Fitting Assembly
Language
English
Product Material
Brass
Product Width
1
Sub Brand
None
Supplier Part Number
FJ3337-0808B
Product Weight
0.33 lbs

Product Questions & Answers (3)

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Question by: Roger M on Apr 19, 2025, 1:33 PM
what hose dash size does this fitting take? got a -8 line i'm trying to terminate and want to make sure before i order
Answer by: Customer Support on Apr 21, 2025, 11:47 AM
Built for a -8 hose dash size, so it'll match up with what you've got. The hose end runs a 0.88-inch hex, and the female JIC end is 3/4-inch UNF with a 37-degree swivel seat. Just make sure you're pairing it with compatible Aeroquip hose and the corresponding crimping equipment for a proper swage assembly.
Question by: Denise S on Sep 10, 2025, 1:38 PM
Is this fitting made to hold up in nasty conditions, like around chemicals and stuff?
Answer by: Customer Support on Sep 12, 2025, 8:44 AM
Dura-Kote plating gives this fitting good corrosion resistance, which helps it last longer when it's exposed to harsh industrial environments.
Question by: Tammy G on May 28, 2025, 2:16 PM
trying to match up an old fitting, is this one a 3/4 UNF female JIC swivel on one end and for -8 hose on the other?
Answer by: Customer Support on May 30, 2025, 11:08 AM
It is a female JIC swivel with an SAE 37 degree seat and a 3/4 inch UNF thread on the female end, and it is built as a swage fitting for -8 hose.

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