Zoro Select PVC Tee with Saddle Tap, Female Acme, 2 in x 1 1/2 in Pipe Size (364-251) | Zoro
Bettomshin 5Pcs 3 Way Tee PVC Fittings, 0.98x0.98x0.79-Inch ID T-Shaped Connector, PVC Tee Pipe Fitting Adapter, Slip Fix Hold Corresponding Pipes White for DIY PVC Shelf Garden Support Storage Frame - Amazon.com