Amazon.com: 12Pack 5 Way PVC Fitting 1 Inch PVC Elbow PVC Pipe Connectors, Furniture Grade PVC Corner Fittings for DIY PVC Shelf, PVC Structures, PVC Greenhouse, PVC Frame, Fit for 1 inch
Amazon.com: Sustainable Village - PVC Pipe Fittings for Building Furniture and Cool Structures | (1 Inch, 3-Way Elbow, 4) : Industrial & Scientific
Amazon.com: Rainbow Dream 1 Inch PVC Female Adapter Pipe Fitting (Socket x Female Pipe Thread) - 10 Pack, White : Industrial & Scientific
1CAMO 4-Way Tee PVC Fittings, SCH 40, White - 1 Inch PVC Elbow Fittings PVC Pipe Connectors - Build Heavy Duty Furniture with 1 Inch PVC Pipe (4 Pack) - Amazon.com
Amazon.com: FangKingNo 10pcs 1" White PVC Pipe Coupling Adapter Pipe Fittings Slip (Socket x Socket) Schedule 40 Easy to Install,and High Tensile for Home or Industrial Use (1 Pack of 10pcs) (1
Charlotte Pipe 1-1/2-in x 10-ft 330 Psi Schedule 40 PVC Pipe in the PVC DWV Pipe & Fittings department at Lowes.com