411-4050 90 Elbow 1-1/2" Slip x 1-1/2" Spigot x 1" Slip side

90° pvc elbow, 1-1/2"s x 1-1/2"spg x 1"s side outlet
ASTM D-2466 Socket Type Poly (Vinyl Chloride)(PVC) Plastic Pipe Fittings, Sch 40.