1-1/4 in. 90-Degree Elbow PVC Fitting, Furniture Grade - White - Clean Run
NIBCO® 1-1/2" Hub PVC 45-Degree Elbow DWV at Menards®
1-1/4 in. 90 Degree PVC Fitting (Box of 100) — FORMUFIT Direct
FORMUFIT 1-1/2" 3-Way PVC Elbow Furniture Grade Fitting in White, 1.9" Actual ID, (Pack of 4), Made In USA, UV-Resistant, Impact-Proof, Easily Build 3-Point Corners with PVC Pipe - F1123WE-WH-4: Amazon.com: Industrial