Camco Clamp-On Rail Mounted Cup Holder - Small for Up to 1-1/4" Rail - White [53086] Anchoring & Docking | Ladders the lid features a hose

the lid features a hose hole to accommodate the aerator tubing

This extremely versatile product from RAM has endless applications and will certainly become one of your most valued tools

Quick Link - 8mm(5/16") Diameter

The RAM-B-121-C-238U fits rails or edge lips from 0

Camco Clamp-On Rail Mounted Cup Holder - Small for Up to 1-1/4" Rail - White [53086] Anchoring & Docking | Ladders the lid features a hoseClamp On Rail Mounted Cup Holder Small for Up to 1 1 4" Rail White Camco's Clamp On Rail Mounted Cup Holder provides a secure location to keep your beverage. It is a great addition to any boat with 3 4 inch to 1 1 4 inch rails. The secure clamp assembly keeps the cup holder in place with the help of tension adjustment screws. Swivel mount allows you to install on any angle rail keeping your cup holder level and in place. The cup holder is constructed