Fitting Fixes! This repair fitting goes OVER a 1.5" FITTING (like a 90, 45, couple, etc. The ID of this end is 2.25" so it'll go over anything 2.25" OD) and has a 1.5" Slip Socket (also 2" Spigot) on the other end. It's designed to save you when a pipe breaks right at the fitting, or if you have to cut a pipe between two fittings which are butted up against each other. You may have to do a little file work on the fitting to take off mold marks, but it works very well. NOT an NSF rated fitting, can't be used on something that has to pass inspection. But it will save you a lot of headaches if you are in a jam.