Perhaps you just want the SeaSucker Vacuum Cup, but you really want a d- ring with it- guess what? There is such a thing! You may not even know you have a use for this product, but once you have it I would be surprised if you can't find something to do with it. Want to add an extra tie- down point? No need to drill with the SeaSucker D- Ring Vacuum Cup. The metal pieces are made of high grade stainless steel. Keep everything secure with the SeaSucker D- Ring Vacuum Cup.
The SeaSucker D-Ring Vacuum Cup is a vacuum mounted to whereever you want to put it (as long as it is a non- porous surface). Remove the covers from the vacuum mounts. Make sure you clean the surface & the cups with a damp rag prior to installation. Pump up each cup until you can no longer see the orange.