PVC Reducing Wye, Hub, 4 in x 4 in x 3 in Pipe Size - Pipe Fitting/ CONNECTION STYLE: L36 PLAIN (TUBE) 1ST END CONNECTION STYLE: L36 PLAIN (TUBE) 2ND END CONNECTION STYLE: L36 PLAIN (TUBE) 3RD END CONNECTION TYPE: UNTHREADED INTERNAL TUBE 1ST END CONNECTION TYPE: UNTHREADED INTERNAL TUBE 2ND END CONNECTION TYPE: UNTHREADED INTERNAL TUBE 3RD END NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 4.000 INCHES 1ST END NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 4.000 INCHES 2ND END NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 3.000 INCHES 3RD END PART NAME ASSIGNED BY CONTROLLING AGENCY: REDUCING WYE, PVC, 4 X 4 X 3 SPECIAL FEATURES: HUB DWV SCH 40 MATERIAL: PLASTIC POLYVINYLIDENE CHLORIDE OVERALL