Various
3" x 3" flexible coupling with 2 stainless steel clamps, connects cast iron or plastic to cast iron or plastic.
3/8-In. x 10-Ft. Steel Pipe, Threaded, Black
SharkBite Max Brass Push Coupling
Anderson Metals 5/8 In. Compression Brass Tee
Anderson Metals Brass Flare Connector, Lead-Free, 1/2-In. Swivel
Advanced Drainage Systems Triple Wall HDPE pipe