20Pack 1 Inch PVC Nipple Male Thread Coupling Adapter Connector For Thread Plumbing Pipe, Home Or Industrial Use, Schedule 40, (M X M)

Spears 836 Series PVC Pipe Fitting, Adapter, Schedule 80, 1-1/4" Socket X NPT Male

2PCS NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, Brass Hex Nipple Reducer, Heavy Duty Pipe Reducer Straight Connector (3/8" X 1/4")

1" Male X 3/4"Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe

3/8" Male X 1/4" Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe

Boltigen 5Pcs White PVC Pipe Fittings, 2Inch NPT Male Thread Pipe Fitting Adapter Connector, Pipe Coupling For Sch40 PVC Pipe, Socket X NPT Male

2Pcs White PVC Pipe Fittings, 4Inch NPT Male Thread Pipe Fitting Adapter Connector, Pipe Coupling For Sch40 PVC Pipe, Socket X NPT Male

Fangkingno 10Pcs 1 Inch PVC Nipple Male To Male Coupling Adaptor Of Thread Plumbing PIPE Connection 1Inch (1", Pack Of 10)

Fitvell 2" PVC Pipe Fitting Adapter Connector Union Coupling Schedule 40 (Slip Socket X NPT Male Pipe Thread), Pack Of 2

3/4" X 1" Schedule 40 PVC Reducing Male Adapter-MIPT X Socket (436-102) By Spears

1" X 1/2" Schedule 40 PVC Reducer (T.T.) Bushing Mipt X Fipt 439-130 By Spears

Hayeastdor 2PCS 2 Inch PVC Coupling Fittings White Socket To Male Thread PVC Pipe Fitting Adapter Connector For Schedule 40 HE054-2