1/2" 4-Way PVC Furniture Fitting - Side Outlet Tee For Use with 1/2" PVC Pipe
Amazon.com: letsFix 4 Way PVC Fittings 1-1/2 Inch (10-Pack), Furniture Grade PVC Pipe Connector PVC Elbow for All DIY PVC Structure and Frames - Fits 1-1/2" Sch 40 PVC Pipes : Industrial & Scientific
Largest selection of common and unique PVC pipe fittings
Charlotte Pipe 1-1/2 in. PVC Schedule 40 MPT x S Male Adapter PVC021091400HD - The Home Depot
Amazon.com: FangKingNo 10pcs 1/2 Inch White 2-Way PVC Male Adapter Pipe Fittings (Socket x Male Pipe Thread) Coupling with 1/2-Inch Male Thread Schedule 40 -10 Pack (0.5 Inch) : Industrial & Scientific
PVC Pipe Fitting,4 Way Cross,Schedule 80 1/2-inch Socket Tee Corner Fittings White 6pcs - Walmart.com
Charlotte Pipe 1/2 in. PVC Schedule 40 Female S x FPT Adapter PVC021010600HD - The Home Depot