Brass P-Trap Assembly with 1-1/4 in. O.D. J-Bend in Oil Rubbed Bronze

A:  Hello TimZ, You will need to use a Fernco fitting to connect the one material to another. These can be found in the plumbing department of your local store and I've included a link below. I hope this helps. Cheers, Chris Fernco Fittings: https://www.homedepot.com/p/1-1-2-in-PVC-Plastic-Socket-x-1-1-2-in-DWV-Flexible-Coupling-P1059-150/100148566?MERCH=REC-_-PIPHorizontal1_rr-_-203310959-_-100148566-_-N

A:  Hello TimZ-This is a great question which was answered correctly with the Fernco fitting. This would be the quickest way. Another option that would take a little more time would be a 1-1/2 in. Copper DWV C x SJ Trap Adapter, this would have the be sweated onto the copper stubbed out of your wall which then would allow the P-Trap to be connected. This adaptor is model number C9017HD112, Home Depot store sku 509913, one of their great store associates can assist you with or can be ordered online https://www.homedepot.com/p/1-1-2-in-Copper-DWV-C-x-SJ-Trap-Adapter-C9017HD112/204620387. If you have any other questions or need further assistance, please do not hesitate to contact us at 877-272-7755.