Collingwood JB4 (Series) Gel Filled Waterproof Junction Box Bedside Table Lamps so the bar can be

so the bar can be angled forward or down onto the canvas after it has gone up

but it drains straight back out through built in drainage holes rather than sitting inside

it has a smaller 65 to 68mm cut out

and equally suited to a bedside table if there's room for it

Collingwood JB4 (Series) Gel Filled Waterproof Junction Box Bedside Table Lamps so the bar can beThe JB4 is a gel filled junction box for joining outdoor series wired lighting, such as bollards or ground lights run in sequence. Inside is a single terminal block packed in gel, which seals the connection against water once it's closed up, and because the gel doesn't set hard, the box can be opened and reused if you need to add or move a fitting later. It takes 2 core cable between 6. 5mm and 12mm outside diameter, and is rated IP68, submersible to