Smith Cooper COOPLET 300# 1/2 in. Threaded Weld Outlet Fits 2 in. to 2 1/2 in. Pipe - John M. Ellsworth Co. Inc.
Amazon.com: Horiznext npt 1/2 stainless steel hex pipe fitting, 3/4 inch male thread O.D. water hose connector, for valve shower faucet tube air gas line plumbing coupler extension.(4 pcs) : Industrial & Scientific
Supply Giant 1/2" x 10", Steel Pipe, pre cut Industrial Pipe, Threaded Pipe Nipples and Fittings, Build Vintage DIY Furniture, Galvanized (Pack Of 4) - Walmart.com
Tee, 1 1/2 in For Pipe Size, Structural Pipe Fitting - 4NXV5|4NXV5 - Grainger