4 in. x 4 in. x 1-1/2 in. PVC DWV All Hub Sanitary Reducing Tee Fitting
NIBCO. $35.99. In stock.
Connect a branch line into a vertical PVC drain line with the NIBCO 4 in. x 4 in. x 1-1/2 in. PVC DWV All-Hub Sanitary Reducing Tee. The tee has a 5 psi maximum working pressure.