Koflo 1-40C-4-6-2 Clear PVC schedule 40 pipe mixer; 1" NPT(M), 6 elements

Koflo 1-40C-4-6-2 Clear PVC Schedule 40 Pipe Static Inline Mixer; 1" NPT(M), 6 Elements

FangKingNo 10pcs 1/2 Inch White 2-Way PVC Male Adapter Pipe Fittings (Socket x Male Pipe Thread) Coupling with 1/2-Inch Male Thread Schedule 40-10 Pack (0.5 Inch)

20 Pack 1" 90 Degree Elbow Pipe Fittings 2 Way Right Angle PVC Pipe Fitting, Furniture Build Grade SCH40 (Socket x Socket) 1" PVC Fitting Connectors for DIY PVC Shelf Garden Support Structure