Pipe Coupling: Coupling Body, Schedule 40, PVC, 1/2 in X 1/2 in Size, Threaded X Threaded, White Model: 430005

1 in. Schedule 40 PVC Coupling FPT X FPT Pipe Fitting W/ Double Female-Threaded NSF SCH40 ASTM D2466 1"

Hayeastdor 2PCS 2 Inch PVC Coupling Fittings White Socket To Female Thread PVC Pipe Fitting Adapter Connector For Schedule 40 HE061-2

Pipe Coupling: Schedule 40, PVC, 3/4 in X 1/2 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 430101

Pipe Coupling: Schedule 80, PVC, 1 in X 1/2 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-130

Pipe Coupling: Coupling Body, 1/2 in X 1/2 In, Threaded X Threaded, 510 Psi, Stainless Steel PVC Model: 830-005SR

1 1/4" Schedule 80 PVC Coupling Threaded, 830-012

Spears | 830-007SR | 3/4 PVC COUPLING REINFORCED FEMALE THREAD SCH80

3/4" Schedule 40 PVC Threaded FPT Coupling