1 1/2" x 3/4" PVC Schedule 40 Reducer Coupling Socket x Socket, 429-210
1-1/2" x 3/4" Schedule 80 9829-210FB
PVC Reducer Coupling - Schedule 40 - White - Socket x Socket - 1-1/2" to 3/4" (120/Cs) | Fittings N' Valves
Charlotte Pipe 1/2 in. x 3/4 in. PVC Schedule 40 MPT x S Male Reducer Adapter PVC021100500HD - The Home Depot
Charlotte Pipe + Foundry Co - 1 x 3/4 SCH 40 REDUCER COUPLING -SXS PVC PIPE FITTING
3/4" COUPLER PVC SCH 40 | Hog Slat
Black PE Water Pipe Straight Reducing Coupling 20/25/32/40/50mm PE PVC Tube Fittings 1/2" 3/4" 1" 1.2" 1.5" Male Thread Adapter - AliExpress
3/4" Coupling SCH40 PVC Fitting NSF-Certified
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) :
DURA 1/2 in. x 3/4 in. Schedule 40 PVC Slip x FIPT Reducing Female Adapter Fitting U435-074 - The Home Depot