SteelTek 3/4-in Structural Galvanized Single Socket Tee in the Structural Pipe & Fittings department at Lowes.com
Amazon.com: Beduan Stainless Steel Cast Pipe Fittings, 90 Degree Elbow Reducing Coupling, 3/4" x 1/2" NPT Female Water Gas Air : Industrial & Scientific
PIPE DECOR 3/4 in. 6-Way Black Iron Cross with Side Outlet Fitting (4-Pack) PDB CRDO-34-4 - The Home Depot
3/4"Male x 3/4" Male Threaded Pipe Fitting Stainless Steel SS304 NPT NEW - Amazon.com
Spptty 3 Way Corner Tee Joint 316 Stainless Steel Mirror Polished Yacht Hand Rail Elbow Pipe Fittings,3 Way Corner Pipe Fittings,Corner Tee Joint - Walmart.com
PIPE DECOR 3/4 in. 6-Way Black Iron Cross with Side Outlet Fitting (4-Pack) PDB CRDO-34-4 - The Home Depot