1" Schedule 40 PVC Coupling-Socket (429-010) By Spears

1/2" Schedule 40 PVC Coupling-Socket (429-005) By Spears

3/4" Schedule 40 PVC Coupling-Socket (429-007) By Spears

1" Schedule 80 PVC (S X S) Coupling 829-010 By Spears

2" Schedule 40 PVC Coupling-FIPT X FIPT (430-020) By Spears

3" X 2" Schedule 40 Reducing Coupling (S X S) 429-338 By Spears

1" Schedule 80 PVC (FPT) Coupling 830-010 By Spears

2-1/2" Schedule 80 PVC (S X S) Coupling 829-025 By Spears

1-1/2" Schedule 80 PVC (S X S) Coupling 829-015 By Spears

3/8" Schedule 80 PVC (S X S) Coupling 829-003 By Spears

3" X 2" Schedule 80 (S X S) Coupling 829-338 By Spears

2" X 1-1/2" Schedule 80 (S X S) Coupling 829-251 By Spears

8" X 6" Schedule 80 (S X S) Coupling 829-585 By Spears

4" X 3" Schedule 80 (S X S) Coupling 829-422 By Spears

Schedule 80 PVC Female Adapter Couplings - Socket X FPT Ends | NSF-61 & NSF-14 Certified - Durable, Versatile For Plumbing, Chemical Processing, 1-1/4"

Schedule 80 PVC Coupling - Socket Ends | NSF-61 & NSF-14 Certified - Durable, Corrosion Resistant For Plumbing, Chemical Processing, Water Treatment, 3/4"

Threaded Schedule 80 PVC Coupling - FPT Threads | NSF-61 & NSF-14 Certified - Durable, Corrosion Resistant For Plumbing, Irrigation, Chemical Use, 3/4"

HARFINGTON PVC Reducing Coupling 1 X 1/2" Increaser/Reducer Coupling Pipe Fittings Adapter DWV Duct Reducer For Sewer Plumbing Drain Pipe Water

Yharnamite 2 Pcs 2" PVC Union Coupling Pipe Fitting (Socket X Socket), 2 Inch PVC Slip Union Adapter, Coupling Schedule 40, EPDM O-Ring For Swimming

HARFINGTON PVC Reducing Coupling 1-1/2 X 1/2 Increaser/Reducer Coupling Pipe Fittings Adapter DWV Duct Reducer For Sewer Plumbing Drain Pipe Water

Schedule 80 PVC Threaded Union Couplings - FPT Threads, Durable, Corrosion-Resistant, Dual-Threaded, NSF Certified, Versatile Plumbing & Industrial, 1-1/2"

B K 3 in. EZ Span PVC Coupling

Schedule 80 PVC Union Coupling - Durable, Corrosion-Resistant, High-Pressure, Versatile Residential & Commercial Plumbing, NSF Certified | Socket Ends, 1"

1" Schedule 40 PVC Female Adapter-Socket X FIPT (435-010) By Spears

1-1/2" X 3/4" Schedule 80 (S X S) Coupling 829-210 By Spears

Schedule 80 PVC Reducer Coupling | Limited Selection

1/2" Schedule 40 PVC Female Adapter-Socket X FIPT (435-005) By Spears

Schedule 80 PVC Male Adapter Couplings - Socket X MPT Ends | NSF-61 & NSF-14 Certified - Durable, Corrosion Resistant For Plumbing, Chemical Process, 1/2"