1 Inch PVC Pipe End Cap Fitting 4 Pcs Furniture Grade SCH40 Pipe Plug for DIY PVC Garden Shelf/Storage Shelf/Pool Hanger OZXNO - Amazon.com
Charlotte Pipe 3 in. PVC Schedule 30 Thin-Wall Socket Cap PVC 01116 0600HD - The Home Depot
1"male plug PVC fitting ,1inch male plug for manifold, PVC pipe end and spa - AliExpress
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