Charlotte Pipe 1-in Schedule 40 PVC Couplings (10-Pack) in the PVC Pipe & Fittings department at Lowes.com
Thrifco Plumbing 8113823 1/2 Inch Threaded x Threaded SCH 40 PVC Coupling (White) - Walmart.com
NIBCO 1-1/2 in. PVC DWV Hub x MPT Male Adapter Fitting C4804HD112 - The Home Depot
Orbit Barbed x 1/2-in FNPT Flex Pipe Coupling in the Flex Pipe Fittings & Risers department at Lowes.com
Largest selection of common and unique PVC pipe fittings
Amazon.com: FangKingNo 5pcs 1.5 Inch White PVC Female Adapter Pipe Fittings (Slip to Female Thread) Coupling with Female Hose Thread Schedule 40 (1 1/2") 5 of pack : Industrial & Scientific
Charlotte Pipe 1 in. PVC Schedule 40 FPT x FPT Coupling PVC 02102 1000HD - The Home Depot
Homewerks Worldwide 1-1/4-in Schedule 40 PVC Coupling in the PVC Pipe & Fittings department at Lowes.com
FPT Threaded PVC Coupler | Pond Installation | The Pond Guy
PVC Threaded Coupler - 1 Inch FPT x 3/4 Inch FPT (430-131): Amazon.com: Industrial & Scientific
Largest selection of common and unique PVC pipe fittings
1 1/2" x 1" PVC Reducing Bushing (spigot x FPT) — BascomMaple.com
Amazon.com : Genova Products 30410CP 1-Inch Male Iron Pipe PVC Pipe Adapter Slip by Male Iron Pipe Thread - 10 Pack : Pipe Fittings : Tools & Home Improvement
Charlotte Pipe 1 in. x 3/4 in. PVC Schedule 40 MPT x S Male Reducer Adapter PVC021100800HD - The Home Depot
Amazon.com: FangKingNo 10pcs 1/2" to 1" PVC Reducing Female to Female Threaded Coupling for PVC PIPE Pressure Fittings ,PVC Reducer Female Adapter for PVC PIPE Connector White (1 Inch to 1/2 Inch) :