NIBCO4807 Series PVC DWV Pipe Fitting, 90 Degree Elbow, 1-1/2 Hub by Nibco

NIBCO U4807 11/2 HXH 90 ELBOW PVC White, 1.5 Inch

Canplas 192151L PVC DWV Sanitary Tee, 1-1/2-Inch, White

Oatey Sure-Vent 1-1/2 in.–2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with White PVC Sch. 40 Adapter