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Steel Crimp 3903/7903 Swage Fitting, 3/4-16 Female JIC 37 deg Flare Swivel, -06 Hose, Straight

B 1.56	End Gender 1 13553	End Size 1 0.75	End Size 2 0.38	End Type 1 JIC 37	End Type 2 Line/Hose/Tube	Hex Size 2 0.94	Hose Size -06	Mandrel Required No	Pusher Used 4599-FP005	Supplier Part Number 90306-085400-0	Thread 1 3/4-16	Thread Sealant No	Alternate Part Numbers Alternate Part Number 3903-06548, Alternate Part Number C1HX66, Alternate Part Number C1MG77, Alternate Part Number MI-00359294, Alternate Part Number MINO-00803F93328	Product Weight 0.18 lbs

Product Questions & Answers 1

Product Questions & Answers

Can this fitting handle a standard hydraulic setup on my tractor?

Question by: Kurt P on Feb 16, 2026, 12:23 PM

This steel crimp fitting is designed for hydraulic systems requiring secure, leak-free connections, and it's compatible with -06 size hoses, so it could be a good fit depending on your tractor's specific needs.

Answer by: Customer Support on Feb 18, 2026, 6:46 AM

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Model Number	Thread 1	Hose Size	B	Pusher Used
90302-045400-0	7/16-20	-02	1.06	4599-FP010
90308-085400-0	3/4-16	-08	1.63	4599-FP016
90304-045400-0	7/16-20	-04	1.44	4599-FP012
90306-085400-0	3/4-16	-06	1.56	4599-FP005