1-1/4 in. 3-Way PVC Fitting, Furniture Grade - White - Clean Run
Formufit 1-1/4 in. Furniture Grade PVC 3-Way Elbow in Black (4-Pack) F1143WE-BK-4 - The Home Depot
1-1/2 in. 3-Way Elbow PVC Fitting (Box of 60) — FORMUFIT Direct
FORMUFIT 1/2" 3-Way PVC Elbow Furniture Grade Fitting in Black, 0.84" Actual ID, (Pack of 10), Made In USA, UV-Resistant, Impact-Proof, Easily Build 3-Point Corners with PVC Pipe - F0123WE-BK-10: Amazon.com: Industrial
Amazon.com: 1CAMO 3-Way Tee PVC Fittings for 1 Inch PVC Pipe, SCH 40, White - 1 Inch PVC Elbow Fittings PVC Pipe Connectors - Build Heavy Duty Furniture with 1 Inch PVC