Charlotte Pipe 1/2 in. x 3/4 in. PVC Schedule 40 MPT x S Male Reducer Adapter PVC021100500HD - The Home Depot
How do I remove this plastic kitchen sink drain pipe from the metal coupling? Is this a marvel connection? Seems like it's glued or had solvent weld applied. Trying to install new
Trap Adapters - simply connect your trap to your drain pipe
How to Transition from Metal to PVC the RIGHT way - YouTube
How to Join Dissimilar Pipes | Family Handyman
plumbing - How to connect PVC to galvanized pipe - Home Improvement Stack Exchange