Charlotte Pipe 3 in. x 3 in. x 1-1/2 in. DWV PVC Sanitary Tee Reducing PVC004011200HD - The Home Depot
NIBCO 3 in. x 3 in. x 1-1/2 in. PVC DWV All Hub Sanitary Reducing Tee C4811HD33112 - The Home Depot
CHARLOTTE PIPE 2 x 2 x1 1/2x1 1/2 DWV DBL SAN TEE REDUC DWV (DRAIN, WASTE AND VENT) (1 Unit Piece): Pipe Fittings: Amazon.com: Tools & Home Improvement
Charlotte Pipe 3 in. x 3 in. x 1-1/2 in. x 1-1/2 in. PVC DWV Double Sanitary Tee Reducing PVC 00429 0800 - The Home Depot
PVC Pipeworks 1/2-in Schedule 40 PVC Tee in White (10-Pack) in the PVC Pipe & Fittings department at Lowes.com
Q-5 NIBCO 3 in.x 3 in. x 1-1/2 in. x 1-1/2 in. PVC DWV Hub Double Sanitary Tee | eBay
CANPLAS 192131 Sanitary Pipe Tee, 3 x 1-1/2 in, Hub, PVC, White
Charlotte TEE SAN PVC 3X3X1.5X1.5"" PVC004290800 | Zoro
CHARLOTTE PIPE 2 x 2 x1 1/2x1 1/2 DWV DBL SAN TEE REDUC DWV (DRAIN, WASTE AND VENT) (1 Unit Piece): Pipe Fittings: Amazon.com: Tools & Home Improvement