PIPE DECOR 1/2 in. Iron Black 4-Way FPT x FPT x FPT x FPT Side Outlet Tee Fitting (4-Pack) PDB SOT-12-4 - The Home Depot
Amazon.com: Structural Pipe Fitting, 1-1/4" Cross - E Short, 21X-7, Aluminum Magnesium, Please note. ID of fitting is 1.68, to take nominal 1-1/4" steel pipe which all have an OD of 1.66". :
Aluminum, 1 1/4 in x 1 1/4 in Fitting Pipe Size, Straight Coupling - 60PV91|ZUSA-PF-9385 - Grainger
HPS 3-1/4" OD 110 Degree Bend 6061 Aluminum Elbow Pipe Tubing 16 Gauge - HPS Performance Products
Aluminum 11/4ALUM CPLG - 1-1/4" Conduit Coupling
Amazon.com: Structural Pipe Fitting, 1-1/4" Triangle Wall Flange, 51B-7, Aluminum Magnesium, Please note. ID of fitting is 1.68, to take nominal 1-1/ 4" steel pipe which all have an OD of 1.66". :