next time it comes off, get a screwdriver and tighten the bracket up next to the wall. put a little more resistance pressure on it. if it still lifts, bend in your holding tab just a little. if it won't tighten next to the wall, you don't have a good anchor. you will need to redo them w new inserts or, best of all, go to a stud .
Yes.
2.75 inches
They have a small mounting plate with a hinge that the bar connects to so you can take the bar off when ever you want.
Yes I believe so - you may have to order.
it's 18 in long but you can purchase the 24 in and cut the bar to custom lenth
MadisonB, Thank you for your question. We cannot recommend the altering of this bar as it will void the warranty an we cannot guarantee proper functioning afterwards. Best, Customer Care Team
They are all separate pieces, so careful sawing of bar seems reasonable.
I would contact Delta direct. They send free replacement parts for their faucets. Should do the same for their other products
Where everything else is...China. They suck