The Eaton Fuller reducing hex nipple, part number 4301437, is a genuine OEM fitting designed for use with Eaton Fuller transmission applications. A reducing hex nipple steps down between two different thread sizes, making it a common service part when replacing or reconnecting fluid lines, air fittings, or auxiliary ports on the transmission. Source this directly from Pro Gear and Transmission to ensure you are getting an authentic Eaton Fuller component. Call us to confirm this is the correct fitting for your specific transmission configuration.
Features
Genuine Eaton Fuller OEM part number 4301437
Reducing hex nipple design steps down between two thread sizes
Intended for Eaton Fuller transmission fluid line or port service
Sold by Pro Gear and Transmission
