3/4" Male X 1/2"Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe

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

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

304 Stainless Steel Hex Nipple Reducer, 1" X 3/4" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000Psi Heavy Duty Reducer Straight

3/4" NPT Male To 1/2" NPT Female Reducer Bushing, 304 Stainless Steel Pipe Hex Bushing NPT Male To Female Reducing Adapter Pipe Fitting For Reducing

Uenede 2PCS Brass Reducer Adapter, 3/4" NPT Male To 1" NPT Male Thread, Hex Reducing Pipe Fitting Coupler Nipple Connector For Water/Oil/Gas

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

3/4 Inch Female To 1/2 Inch Male Reducer Adapter, 304 Stainless Steel NPT Thread Reducing Pipe Fittings Adapter, 1/2" MNPT X 3/4" FNPT Reducer Pipe

ZOUNI Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male X 1/4" NPT Male Pipe Fitting Reducer Nipple Adapter 2000Psi Reducer Straight Connector (

Uenede 3PCS Brass Reducer Adapter, 1/4" NPT Male To 3/4" NPT Male Thread, Hex Reducing Pipe Fitting Coupler Nipple Connector For Water/Oil/Gas

1/2" NPT Male To 3/8" NPT Male Reducing Hex Nipple, Josaton 304 Stainless Steel Pipe Fitting Reducer Nipple Adapter Straight High Pressure Hose

1/2" NPT Male X 3/8" NPT Female Reducer Hex Bushing, Heavy Duty Brass Pipe Fitting Reducing Adapter, Hex Head Pipe Fittings (1/2" MNPT X 3/8" FNPT)

Little Giant GH-1, 1-Inch MNPT X 3/4-Inch Male GHT Garden Hose Reducer/Adapter For Utility, Pond Or Hydroponic Pumps With 1-Inch FNPT Discharge, Black

ZOUNI 2Pcs Reducing Hex Nipple, 304 Stainless Steel 1" NPT Male X 3/4" NPT Male Pipe Fitting Reducer Nipple Adapter 2000Psi Reducer Straight Connector

Megairon 2Pcs 3/8" NPT Male To 3/4" NPT Female Brass Reducer Thread Hex Bushing Brass Threaded Pipe Fitting,Hex Reducing Convert Adapter Pipe Fitting

2Pcs 1" NPT Male X 3/4" NPT Female Brass Reducer Hex Bushing Threaded Fitting Adapter By CX WONDERLAND

2Pcs 1/2" NPT Male X 1/4" NPT Female Brass Reducer Hex Bushing Threaded Fitting Adapter By CX WONDERLAND

4PCS Solid Brass Reducing Hex Nipple Adapter Set - 3/4" NPT Male To 1/2" NPT Male Pipe Fittings For Plumbing, Fuel Lines, And Pneumatic Systems

U.S. Solid 2Pcs Brass Reducer Hex Bushing Brass Threaded Pipe Fitting (1" NPT Male X 3/4" NPT Female)

1" NPT Male To 3/4" NPT Female Hex Bushing Reducer, 304 Stainless Steel NPT Reducing Adapter Pipe Fitting, Heavy Duty Pipe Hex Bushing For Reducing

Dixon DMH2520 Cast Brass Double Male Hex Nipple - Increaser / Reducer 2-1/2" NPT X 2" NPSH,

Western Enterprises BF-12-8HP Pipe Thread Reducer Couplings, Connector, Brass, 1/2 in (NPT) 3/4 in (NPT)