04U106 | 1/4" Hose x 3/8" NPT Male Fitting | MP-04-06

These are new Weatherhead 04U-106 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) - CS01-4X6

Couplamatic (CSI) - 415V 

Dayco -  HY04-06MP

Parker - 101HY-6-4