These are fitting made to replace the factory lines to -6 AN fitting so you can make your own lines.
What makes these different .... They have a 17mm hex so you can use a socket instead of AN wrenches for installation .They also have are 1/8 longer on the O-ring side so you don't bottom out on the rack housing before sealing .
These fit Nissan 240sx s13/s14 power steering racks. I will be posting other Vehicle compatibility as find them.
These are made of 7075 T6 aluminum and are two different sizes -6 to m14x1.5 and -6 to m16x1.5 are sold separately as well.
( Must use high pressure line on the pressure side of the rack. regular AN lines and fitting will Fail.)