Our Low Profile Supply Reels are "low and wide". They accept "live swivel" connections, via the all- 304 stainless- steel hollow axle located at the end opposite the crank handle.
Low Profile Supply Reels have been designed to be positioned on the floor, in front of the vacuum hose reel, or (with optional "Van- Model- Specific" mounting kit), mounted overhead in your van, in line with the Vacuum Reel, for the narrowest possible "footprint". But they have become popular for stand- alone use as well.
The hoops are 12" diameter, the front- to- back space required is 12" and the reels stand 13.5" tall.