316L Stainless Steel, 1/2 in x 3/4 in Fitting Pipe Size, Concentric Reducer Coupling - 1RTA8|4381012400 - Grainger
![Stainless Steel 304/304L Pipe Fitting, Concentric Reducer Coupling, Butt-Weld, Schedule 10, 1-1/4" X 3/4" Pipe Size: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement Stainless Steel 304/304L Pipe Fitting, Concentric Reducer Coupling, Butt-Weld, Schedule 10, 1-1/4" X 3/4" Pipe Size: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/71WB2KdmpXL.jpg)
Stainless Steel 304/304L Pipe Fitting, Concentric Reducer Coupling, Butt-Weld, Schedule 10, 1-1/4" X 3/4" Pipe Size: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
![Stainless Steel 316/316L Butt-Weld Pipe Fitting, Concentric Reducer Coupling, Schedule 10, 1" X 1/2" Pipe Size: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement Stainless Steel 316/316L Butt-Weld Pipe Fitting, Concentric Reducer Coupling, Schedule 10, 1" X 1/2" Pipe Size: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/81eTX8p3i2L._AC_UF1000,1000_QL80_.jpg)
Stainless Steel 316/316L Butt-Weld Pipe Fitting, Concentric Reducer Coupling, Schedule 10, 1" X 1/2" Pipe Size: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
![Southland 3/4 in. x 1/2 in. Black Malleable Iron FPT x FPT Reducing Coupling Fitting 521-343HN - The Home Depot Southland 3/4 in. x 1/2 in. Black Malleable Iron FPT x FPT Reducing Coupling Fitting 521-343HN - The Home Depot](https://images.thdstatic.com/productImages/d94831f2-20ee-4a16-977f-8f7c135c703e/svn/black-southland-black-pipe-fittings-521-343hn-64_600.jpg)