10U510 | Weatherhead 5/8" Hose x 5/8" JIC Male Fitting - Straight

These are new Weatherhead 10U-510 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) - CS08-10X10

Couplamatic (CSI) - 1018V 

Dayco -  HY10-10MJ

Parker - 103HY-10-10