Amazon.com: Pipe Decor 3/4” x 24” Malleable Cast Iron Pipe, Pre Cut, Industrial Steel Grey Fits Standard Three Quarter Inch Black Threaded Pipes Nipples and Fittings, Build Vintage DIY Furniture, 4 Pack :
3/4 in. Sch 40 Furniture Grade PVC Pipe - Black | FORMUFIT
3/4 Inch White PVC Pipe Schedule 40 3m length
Silver-Line Plastics 3/4-in x 3/4-in dia x 10-ft L C PVC Pipe in the CPVC Pipe & Fittings department at Lowes.com
Charlotte Pipe 3/4 in. x 10 ft. PVC Schedule 40 Pressure Plain-End Pipe PVC 04007 0600 - The Home Depot