Putnam Hitch 15095 Hawkeye Underbed Fifth Wheel Adapter Transforms the underbed hitch into a fifth wheel hitch Pulling the handle to disengage slide pin from ball helps in removing the ball from the underbed gooseneck Provides a height adjustment of 14-3/4", 16-1/4" and 17-3/4" Has 4-way pivoting action When coupled with # 15091 head the adapter can be inserted into any lock & load underbed gooseneck hitch