MIDLAND INDUSTRIES 65545 Reducer Hex Bushing, 6 in MPT x 4 in FPT, Iron, Black

MIDLAND INDUSTRIES 64535 Reducer Hex Bushing, 2-1/2 in MPT x 2 in FPT, Iron, Galvanized

Chrome Silver SS304 Stainless Steel Adapter Connector Mandrel Exhaust Bend Elbow Pipe Concentric Reducer for Car Industrial Piping 2pcs (3 inch to 4 inch OD)

Chrome Silver SS304 Stainless Steel Adapter Connector Mandrel Exhaust Bend Elbow Pipe Concentric Reducer for Car Industrial Piping 2pcs (1.5 inch to 2 inch OD)

Rebower 2 Pack 304 Stainless Steel Male to FeMale Adapters, 3/4" Male NPT x 1/2" FeMale NPT Hex Bushing Reducer for Industrial, Automotive, Fluid Transfer, Home Gardening, Water Treatment

Lincoln Industrial 10181 Quicklub Straight Adapter Fitting - 1/8" x 1/8" NPT

MIDLAND INDUSTRIES 64449 Reducing Coupling, 1-1/2 in FPT x 1 in FPT, Iron, Galvanized, 150 lb

Rebower 5 Pack 304 Stainless Steel Male to FeMale Adapter, 3/4" Male NPT x 1/2" FeMale NPT Hex Bushing Reducer W/Sealing Tape for Industrial, Fluid, Home Gardening, Water Treatment

MIDLAND INDUSTRIES 65528 Reducer Hex Bushing, 2 in MPT x 3/4 in FPT, Iron, Black

Startbuymore Sanitary Welded Reducer Fitting, Stainless Steel, 1" To 0.75"–4" To 2.5", Concentric Pipe Adapter For Pharmaceutical & Food Industry(4 to 2.5 inch)