I'm installing a new acrylic shower pan and the drain pipe is off an inch from where the new pan needs it to be. I don't have a ton of room to make adjustments here. I want to use a mechanical seal drain instead of a solvent weld drain so that there's not as much stress for this DIYer to set the pan perfectly on the first try. So that rules out an offset drain. Are there any fittings I could use to create the inch offset I need here?
I thought about two 22.5 degree elbows, but that takes up too much height. My only other thought would be to replace the trap to adjust the angle, but off to the right (in the pic) are a lot of other fittings that all tie into the main, and it seems like that would be a way more complicated route.
The drain pipe is 2".