Universal Clamp on Double Cup Holder for Boats
Boat Drink Holder Universal Clamp-on Double Cup
Durable high quality completely weatherproof marine accessories made of long lasting UV protected marine grade polyethylene and calcium carbonate to ensure they last for years in harsh outdoor elements.
Click here for printable ruler.
Pat No. 9194407
Adjust to fit popular aluminum and stainless round and square pipe sizes.
The smaller universal clamp fits from 1 1/4 inch outside diameter to as small as 3/4 inch OD.
(Smaller supporting pipe work & hand and grab rails)
The larger universal clamp adjusts to fit pipe sizes from 2 inch outside diameter to 1 1/2 inch OD.
(Fits most T-tops and Towers main support pipes).