Formufit 3/4 in. Furniture Grade PVC 4-Way Tee in White (8-Pack) F0344WT-WH-8 - The Home Depot
3/4 in. 4-Way Furniture Grade PVC Tee Fitting - White | FORMUFIT
3/4" 4-Way Black PVC Furniture Fitting | Order Here Now
Amazon.com: letsFix 4 Way PVC Fittings 3/4 Inch (10-Pack), Furniture Grade PVC Pipe Connector PVC Elbow for All DIY PVC Structure and Frames - Fits 3/4" Sch 40 PVC Pipes : Industrial & Scientific
One Stop Outdoor (4-PACK) 4-Way 3/4 inches SCH40 PVC Fitting, Tee Pipe Fittings PVC Connectors - Build Heavy Duty Furniture Grade for 3/4 inch Size Pipe, White (4) - Amazon.com
4 Way Elbow PVC Pipe Fitting,Furniture Grade,3/4-inch Size Tee Corner Fittings White 2pcs - Walmart.com
LASCO 3/4-in Schedule 40 PVC Cross Tee at Lowes.com