Charlotte Pipe 3/4 In. FIP x FIP PVC Coupling - Bliffert Lumber and Hardware
1" x 3/4" Schedule 80 9829-131
Pipe Fittings - PVC Couplings 3/4" Threaded
Charlotte Pipe 1 in. x 3/4 in. PVC Coupling PVC 02100 3600 - The Home Depot
Homewerks Worldwide 3/4-in Schedule 40 PVC Compression Coupling in the PVC Pipe & Fittings department at Lowes.com
Amazon.com: FangKingNo 10PCS 1" 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 Inch to 3/4 Inch) :
PVC Coupling, FNPT x FNPT, 3/4" x 1/2" Pipe Size - 1 Each: Lawn And Garden Sprinklers: Amazon.com: Industrial & Scientific
Buy 1" x 3/4" Schedule 40 Reducing Coupling (S x S) 429-131