Amazon.com: FangKingNo5pcs 1.25Inch White PVC Pipe Coupling Adapter Pipe Fittings couplers (Slip to Slip) Schedule 40 Easy to Install,and High Tensile for Home or Industrial Use (Pack of 5) (1 1/4") :
PVC Reducer 1.5" Slip x 1.25" MPT / Sold in increments of 25
NDS PVC Adapter, 3 in. DWV/SCH40 Hub X S&D Hub 3P15 - The Home Depot
Charlotte Pipe 1-1/2 in. x 1 in. PVC schedule 40 Reducer Bushing Fitting PVC021071150HD - The Home Depot
1.25" x 1" PVC Reducer, 1.25" PVC Fittings - Water Technics
3 to 2.5 inch Durable Plastic Tapered Reducer Fitting | Oneida Air Systems
Charlotte Pipe 1 in. x 1-1/4 in. PVC Schedule 40 MPT x S Reducer Male Adapter PVC 02110 0900HD - The Home Depot
4 to 2.5 inch Durable Plastic Tapered Reducer Fitting | Oneida Air Systems
PVC Reducer 1.5" Slip x 1.25" MPT / Sold in increments of 25
PVC Reducer Coupling
Lasco Fittings PV439212 1.5 in. Male Pipe Thread x 1.25 in. Female Pipe Thread PVC Reducer - Pipe Fittings - Amazon.com
NIBCO® 1-1/2" MIP x 1-1/4" FIP PVC Reducer Bushing at Menards®
2" x 1.25" PVC NPT Adapter - P/N 42960 | Thomas Products Ltd.
Coupling, PVC, 1-1/4 x 1 In., Slip x Slip: Swimming Pool Filter Valves: Amazon.com: Tools & Home Improvement
NIBCO® 1-1/2" x 1-1/4" Hub PVC Reducer Coupling DWV at Menards®
Amazon.com: FangKingNo 5pcs 1.25Inch White 2-Way PVC Male Adapter Pipe Fittings (Slip to Male Thread) Coupling with 1.25-Inch Male Thread Schedule 40 -5 Pack (1 1/4") : Industrial & Scientific
2" X 1.25" Sch 80 PVC Bell Reducer Coupling (Socket x Socket)
Amazon.com: FangKingNo5pcs 1.25Inch White PVC Pipe Coupling Adapter Pipe Fittings couplers (Slip to Slip) Schedule 40 Easy to Install,and High Tensile for Home or Industrial Use (Pack of 5) (1 1/4") :
Amazon.com: FangKingNo 5pcs 1.25Inch White PVC Female Adapter Pipe Fittings (Slip to Female Thread) Coupling with Female Hose Thread Schedule 40 (1 1/4") pack of 5 : Industrial & Scientific
PVC 1/2" 3/4" 1" 1.25" 1.5" 2" 2.5" 3" 4" Thread Connector 20mm to 110 mm PVC Water Pipe Adapter Garden Irrigation Tube Fittings - AliExpress