Formufit 1/2 in. Furniture Grade PVC 4-Way Tee in White (10-Pack) F0124WT-WH-10 - The Home Depot
Buy a 1" x 1/2" Sch 40 Snap-On Tee Snap-On x FPT (464-130)
1-1/2 in. 5-Way Furniture Grade PVC Cross Fitting - White | FORMUFIT
1-1/2" 4-Way PVC Furniture Fitting
Buy Wholesale China Ansi Schedule 80 1/2 Inch Pvc Pipe Fitting Reducing Coupling For Water Supply & Plastic Pipe Fittings at USD 0.15 | Global Sources
PVC Pipe Fittings High Quality Green Color 1/2-2 Inch Size Thread PVC Tube Fitting Plastic PVC Pipe Fittings for Water Supply - China PVC Tee, Male Coupling | Made-in-China.com