Amazon.com: FangKingNo 10PCS 1/2" to 3/4" PVC Reducing Nipple Male Thread to Male Thread Coupling for PVC PIPE Pressure Fittings,PVC Male Adapter for PVC PIPE Connector White (1/2 Inch to 3/4 Inch) :
Charlotte Pipe + Foundry Co - 1 x 3/4 SCH 40 REDUCER COUPLING -SXS PVC PIPE FITTING
Charlotte Pipe + Foundry Co - 1 x 3/4 SCH 40 REDUCER COUPLING -SXS PVC PIPE FITTING
NDS PVC S&D Increaser/Reducer Coupling, 3 in. Hub X 4 in. Hub 4P07 - The Home Depot
Value Collection - 3/4 x 1/2″ PVC Pipe Reducing Coupling - 51240976 - MSC Industrial Supply
LASCO 429101BC Reducer Coupling, 3/4 x 1/2 in, Slip, PVC, White, SCH 40 Schedule* - A-OK Building Supply
Charlotte Pipe 1-1/2-in Schedule 40 PVC Coupling in the PVC Pipe & Fittings department at Lowes.com
Charlotte Pipe 3/4 in. x 1/2 in. PVC Schedule 40 MPT x S Reducer Male Adapter PVC 02110 0600HD - The Home Depot
3/4 inch x 1/2 inch SCH 40 PVC Reducer Coupling, Socket x Socket | Buy SCH 40 PVC Couplings & More at Southern Pipe & Supply
1 1/2" x 3/4" PVC Schedule 40 Reducer Coupling Socket x Socket, 429-210