Watts Premier Universal Dishwasher / Drain Line to Garbage Disposal Adapter for Reverse Osmosis Systems, Push-In Fitting & Barb, Hose Coupler, Marine Stainless Steel Hose Clamps, No Drilling Required

I decided to just get this adapter for the disposal and call it a day rather than mess with cutting pipes without the proper tools or experience for this one-off job. I appreciate your help, though.

They also make a tee that goes in line with the dishwasher line they seem to be quieter too. Here is a link to a watts onehttps://a.co/d/07GpV0IG