SharkBite
1/2" pvc x 1/2" male nominal pipe thread male connector, allows you to make a joint pvc pipe using a push fit connection & gives you a male npt adapter on the opposite end.
Ipex PVC SCH 40 Reducing Pipe Adapter Slip x MPT
Lasco Fittings Reducing Male Adapter
Lasco Fittings PVC 45 Degree Elbow Slip By Slip
Lasco Fittings PVC Reducing Bushing Spigot By FIP
Charlotte Pipe Low-Lead Male Adapter Brass MPT x CTS Socket (1/2")