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Steel Crimp 3903/7903 Swage Fitting, 1/8-27 Male NPT Swivel, -02 Hose, Straight

Description & Features

Designed for use with -02 hose, this straight swage fitting features a 1/8-27 male NPT swivel end and is built for compatibility with the Synflex 3903/7903 crimp system. The Steel Crimp 3903/7903 Swage Fitting, 1/8-27 Male NPT Swivel, -02 Hose, Straight is manufactured from steel and carries a catalog reference of C1JD43 within the Synflex steel crimp fittings product line by Eaton.

The swivel configuration on the male NPT end simplifies installation by allowing rotation during assembly without twisting the hose. A 0.5-inch hex on the hose end accommodates standard tooling, and the fitting is paired with pusher 4599-MP027 for proper swaging. Suited for hydraulic fluid line assemblies where a straight male pipe thread connection to a small-bore hose is required.

SKU: 3903-02142

Supplier Part Number (MPN): 90302-021400-0

Specifications

B 1.31	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13554	End Size 1 0.13	End Type 1 MPT	End Type 2 Line/Hose/Tube	Hex Size 2 0.50	Hose Size -02	Mandrel Required No	Pusher Used 4599-MP027	Supplier Part Number 90302-021400-0	Thread 1 1/8-27	Thread Sealant No	Product Weight 5.40 lbs

Product Questions & Answers (1)

Question by: Dwight M on Dec 2, 2025, 9:35 PM

Reckon this fitting'll hold up okay in a hydraulic setup for a log splitter? Just need somethin' reliable.

Answer by: Customer Support on Dec 4, 2025, 10:50 AM

It's designed for hydraulic fluid line assemblies requiring a straight male pipe thread connection to a small-bore hose, so it should do the job just fine, as long as you're using a -02 hose.