04U504 | 1/4" Hose x 1/4" Male JIC Fitting | MJ-04-04

These are new Weatherhead 04U-504 fittings.  Compatible with 100R1, 100R2, 100R16 & 100R17 style hoses.

These fittings can also be interchanged with Couplamatic, Dayco, and Parker hydraulic hose fittings.

Couplamatic (CSI) - CS08-4X4

Couplamatic (CSI) - 418V 

Dayco -  HY04-04MJ

Parker - 103HY-4-4