Amazon.com: FangKingNo 2pcs 2Inch White 2-Way PVC Male Adapter Pipe Fittings (Slip to Male Thread) Coupling with 2-Inch Male Hose Thread Schedule 40 -2 Pack (2") : Industrial & Scientific
Charlotte Pipe 3 in. PVC DWV Male Adapter PVC001091400HD - The Home Depot
2" Schedule 40 PVC Coupling Threaded, 430-020
3/4 in x 3/4 in Fitting Pipe Size, Schedule 40, Coupling - 22FJ52|430007 - Grainger
Amazon.com: PVC Pipe Fitting - Male Thread Socket 20,25,32,40,50,63,75,90,110mm x BSP 1/2",3/4",1",1 1/4",1 1/2",2",2 1/2",3",4" Connector - (Color: Grey, Size: 90mm x 3 inch) : Industrial & Scientific