Charlotte Pipe 1-1/4 in. x 1-1/2 in. PVC Schedule 40 MPT x S Reducer Male Adapter PVC 02110 1100HD - The Home Depot
Lasco 15-1635 PVC Hose Adapter with 3/4-Inch Female Hose Thread and 1/2-Inch male Pipe Thread
Amazon.com: Lswteiz 20Pack 1/2" PVC Male Adapter Pipe Fittings (Socket x Male Pipe Thread) 2-Way PVC Hose Adapter Coupling with 1/2 Inch Male Thread, Schedule 40, White : Patio, Lawn & Garden
uxcell 50mm Slip X G1-1/2 Male Thread PVC Pipe Fitting Adapter Connector 5Pcs
Uxcell 50mm Slip x G1-1/2 male Thread PVC Pipe Fitting Adapter Connector 2pcs | Harfington