6" DWV PVC Fitting Cleanout Adapter and Plug D112-060
Charlotte Pipe 6-in PVC DWV Cap Fitting - Socket Connection - NSF Safety Listed - ASTM D 1784, D 2665, D 3311, NSF 14 Compliant in the PVC DWV Pipe & Fittings department at Lowes.com
Cap, 6 in, Slip: Pipe Fittings: Amazon.com: Tools & Home Improvement
NDS 6-in PVC Sewer and Drain Cap in the Sewage Pipe & Fittings department at Lowes.com
Charlotte Pipe 30162 2 Inch White PVC Cap Threaded Female: PVC Schedule 40 Caps (611942082568-2)