NIBCO 4 in. ABS DWV 45-Degree All Hub Wye

Rely on the NIBCO 4 in. ABS DWV 45-Degree H x H x H Wye to work with your ABS sanitary plumbing system. It links a branch line and horizontal drain line. Its hub connections solvent weld to the tubing.|4 in. Inside Diameter and 4.125 in. Outside Diameter|Made of ABS|Connects an ABS branch line to a horizontal ABS drain line|Solvent-welded connections|Not for use with primer|NSF/ANSI Standard 14|UL Listed 94V-0|"4 I.D. and 4.125 O.D."