Amazon.com: KOHAND 20 Pack 1 Inch 4 Way PVC Elbow Fittings, Furniture Grade Tee PVC Fitting Connector, White Stereoscopic 5 Way Cross PVC Fitting for 1 inch PVC Pipe : Industrial & Scientific
Push to Connect Cross Tee | SharkBite
LTWFITTING 1/8 in. FIP Brass 4-Way Cross Fitting (20-Pack) HF316220 - The Home Depot