Uxcell 1/2 Inch UPVC Elbow Fitting 6 Way PVC Pipe Fittings Connector Furniture Pipe Joint 2 Pack - Walmart.com
FORMUFIT 1-1/2" 3-Way PVC Elbow Furniture Grade Fitting in White, 1.9" Actual ID, (Pack of 4), Made In USA, UV-Resistant, Impact-Proof, Easily Build 3-Point Corners with PVC Pipe - F1123WE-WH-4: Amazon.com: Industrial
Charlotte Pipe 1 in. Schedule 40 PVC 90-Degree MPT x FPT Street Elbow Fitting PVC023071000HD - The Home Depot
Charlotte Pipe 1-1/2-in 90-Degree Schedule 40 PVC Elbow in the PVC Pipe & Fittings department at Lowes.com