Check the listing for details. Home Depot HDX Plastic Shelve Compatible Leg Pipe Adapter. Condition: New. Listed at 2.99 USD. 3D Printed Made to Order (items may have small imperfections due to the FDM 3D Printing process) THESE ARE NOT SOLD AS SETS! They are sold as Individual Items! PVC Pipe is not included! These are compatible with the following Home Depot Plastic Shelve sets. HDX Gray 5-Tier Plastic Garage Storage Shelving Unit (36 in. W x 72 in. H x 24 in. D) (Model #128974) HDX Gray 5-Tier Plastic Garage Storage Shelving Unit (36 in. W x 72 in. H x 18 in. D) (Model #127932) HDX Black 5-Tier Plastic Garage Storage Shelving Unit (36 in. W x 74 in. H x 18 in. D) (Model #241592) To match the OEM Leg functionality, you need to have the following: 1 x 1 Inch Schedule 40 PVC pipe, 17 Inch in Length 2 x Adapters (one for the top of the PVC Pipe and 1 for the Bottom of the PVC Pipe Other lengths of PVC Pipe can be used to get custom shelf Heights. Some Local hardware Stores will cut PVC pipe for you. Discounted Blemished ones are sometimes available, check the listing. (Blemished means that they have cosmetic Issues such as major dents, pits, discolorations) Compatible Risers, Feet, Caps & Connectors are also available for other shelves here Plastic Shelve Parts If you need feet for a different shelve brand let me know. Creative Commons License This work is licensed under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 International License Items are Made To Order