Companion post for Flip-Over hitch, adapts to newer Companion 5th wheel hitches model 3500. 20,000 GVW THIS ADAPTER WILL ONLY WORK WITH A POPUP FLIP-OVER HITCH.

Converts from our round hole to a square post for mounting accessories.

NOTE: This product will not work with the 317 or 318 models

Notice: there will be no credit for return of this part because of not fitting some other brand hitch. It only fits the Popup Flip-Over gooseneck hitch.

**ONLY FITS Flip-Over Hitches made by PopUp**

Will not fit any other brand even if it is round, the problem is the locking system is different on each brand. We have had so many returns because it would not fit their brand is why this notice is on here.

Notice: there will be no credit for return of this part because of not fitting some other brand hitch. 

The older model Companion used u-bolts to a stem, for this model use the FLC companion adapter.