PVC DWV Reducing Combo Wye, 4" x 3"
4" x 3" PVC DWV reducing combo wye fitting designed to combine a wye and 1/8 bend into one compact fitting for directional flow transitions. Ideal for connecting a smaller branch line into a larger main line in drain, waste, and vent systems. Made from durable, corrosion-resistant PVC and meets ASTM DWV standards. Suitable for residential and commercial plumbing applications.















