This Spears PVC DWV Increaser-reducer coupling features hub x hub connections in reducing sizes, allowing for a smooth transition between different pipe diameters in drain, waste, and vent systems. Designed for non-pressure applications, it provides excellent corrosion resistance, efficient flow characteristics, and long-lasting durability. Manufactured to meet ASTM D2665, D1784, CSA B181.2, and NSF/ANSI standards.
PVC DWV Reducing Vent Tee (H x H x H)
Spears PVC DWV (Drain, Waste & Vent) Reducing Vent Tees are high-quality, molded PVC plumbing fittings engineered for use in residential, commercial, and...
PVC SDR 35 Pipe Increaser-Reducer (Hub x Hub) The PVC SDR 35 Pipe Increaser-Reducer (Hub × Hub) is engineered for smooth transitions between different pipe diameters in non-pressurized drainage and...