Steel Crimp 3903/7903 Swage Fitting, 3/8-19 Female JIS 60 deg Cone Swivel, -06 Hose, Straight

Description & Features

The Steel Crimp 3903/7903 Swage Fitting designed by Danfoss Power Solutions (II LLC Aeroquip) features a 3/8-19 Female JIS 60-degree Cone Swivel -06 Hose configuration ideal for a range of industrial applications. The BSPP end type ensures a secure and reliable connection.

Engineered for robustness the fitting boasts a straight design facilitating ease of integration with existing systems. The 3/8-19 thread provides compatibility with established industrial standards enhancing its versatility across various setups.

The Synflex Steel Crimp Fitting is well-suited for high-pressure environments thanks to its durable steel construction. The -06 hose size and 0.87 hex size make it adaptable for precision usage in demanding conditions.

With no requirement for a mandrel and compatibility with the 4599-FP416 pusher installation is streamlined saving valuable time and resources. This fitting adheres to the ECCN: EAR99 classification ensuring it meets export compliance requirements.

Designed with practicality in mind the Steel Crimp 3903/7903 Swage Fitting is an essential component for those seeking reliable performance in industrial applications.

MPN: C1JA28

Supplier Part Number: 7903-06V06

Specifications

B
1.56
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.38
End Type 1
BSPP
End Type 2
Line/Hose/Tube
Hex Size 2
0.87
Hose Size
-06
Mandrel Required
No
Pusher Used
4599-FP416
Supplier Part Number
7903-06V06
Thread 1
3/8-19
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1JA28, Alternate Part Number MI-00359900, Alternate Part Number MINO-00015X08159, Alternate Part Number MINO-00803F94191
Product Weight
0.21 lbs

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Product Questions & Answers (1)

Question by: Keith H on Feb 9, 2026, 4:35 PM
does this fitting work without a mandrel during installation, or do i need extra tooling for it?
Answer by: Customer Support on Feb 11, 2026, 6:38 AM
No mandrel is needed for this one. You'll use the 4599-FP416 pusher, and that's the only installation tool required. Keeps the process straightforward and cuts down on setup time when you're working through a stack of fittings.