(Pack of 4) - 1 1/2" - 1.5 Inch Square Black Plastic 14-20 Ga (Hole Size 1.35"-1.42" ID) Tubing Plug, End Cap -Steel Fence Post Pipe Tube Cover - Furniture Sliding Inserts - End Caps for Fitness Eqpt
(Pack of 4) - 1 1/2" - 1.5 Inch Square Black Plastic 14-20 Ga (Hole Size 1.35"-1.42" ID) Tubing Plug, End Cap -Steel Fence Post Pipe Tube Cover - Furniture Sliding Inserts - End Caps for Fitness Eqpt ASIN: B075SNMHZP