10AN Turbo Oil Drain Fitting for Nissan RB20 RB25 RB30 Engines

10AN to 3/4 NPT thread to suit Nissan RB blocks for oil drain. 

This NPT adaptor screws directly into your RB20, RB25, RB30 block to give you an 10AN size oil return line from your turbo. 

High quality fitting, available in black.