Escutcheon for 1-Inch Iron Pipe, Inside Diameter 1 5/16" - By PlumbUSA - Amazon.com
STEEL PIPE 5" SCHEDULE 40 X 12" | eBay
Formufit 1 in. Furniture Grade PVC 5-Way Cross in White (4-Pack) F0015WC-WH-4 - The Home Depot
Charlotte Pipe 1/2-in x 5-Ft Schedule 40 PVC Pipe in the PVC Pipe & Fittings department at Lowes.com
Chain Link 6' Long x 1 5/8" Round Residential Fence Pipe Tubing [0.065" Wall] (Single Piece)- (Galvanized Steel) - Chain Link Fencing Tubing and Pipe Galvanized - Chain Link Fittings | Chain Link Fittings