Amazon.com: FangKingNo 10pcs 1" White PVC Pipe Coupling Adapter Pipe Fittings Slip (Socket x Socket) Schedule 40 Easy to Install,and High Tensile for Home or Industrial Use (1 Pack of 10pcs) (1
Slip Coupling for Schedule 40 PVC Pipe (Slip x Slip) - YouTube
Pipe Fittings - PVC Slip Couplings 1-1/4"
Spears Schedule 40 Couplers repair Pipe or Connect PVC Pipe.
1 inch schedule 40 PVC pipe repair slip coupling from China Manufacturer - Taizhou Zhuoxin Plastics Co., Ltd.