1 Inch PVC Pipe End Cap – PVC End Cap – 1 Inch Male Threaded Plug - Sch 40
Charlotte Pipe 1 In. FIP Schedule 40 Threaded PVC Cap - Power Townsend Company
2pcs 1/2"~2"Inch PVC Male Thread End Caps Screw Plug Joint Connector Aquarium Irrigation Garden Stop Water Pipe Fitting - AliExpress
10pcs NuoNuoWell PVC 1/2" Male Thread Plug Hexagon End Cap Hose end Connector Sealing up Pipe Fish Tank Stop water Adapter - AliExpress
1pcs 1/2inch~2 Inch Male Thread Plug Pvc Pipe Standard Screw Plug Pipe Fittings Tube End Caps Plumbing Accessories Connector - Pipe Fittings - AliExpress
Amazon.com: 20Pack 1/2 Inch Female PVC Pipe End Cap 1/2 Inch Female Threaded Plug Adapter, SCH 40 PVC Pipe threaded Cap Fitting 1/2" PVC Pipe Female Plug Socket for Plumbing Water Line,
PVC Schedule 40, White, Cap, Threaded, 3/8 in. to 6 in. Sizes