28" 795 Series pivot shoe width

Hey, Rose. No, the shoe that comes with the Series 795 is 1-1/4" wide. I think you want our 15-194, instead. These shoes just pop on and off so you can swap them out without trouble.

I'm not sure what you mean. There really isn't an upgrade for this kind of hardware. There are different spring strengths, represented by the options, but in that case you should stick with what you had originally. These are delicate systems so any deviation from the original hardware could cause the window to work improperly.