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The NIBCO P612-337 is a three inch by one and one-half inch PVC DWV (Drain, Waste, and Vent) double wye fitting. This fitting connects two smaller drain or vent lines to a main line at a 45-degree angle. It is constructed from durable PVC and features hub (socket) type connections. This reducing double wye fitting meets ASTM standards D2665, D3311, F1866, and D1784.
This fitting is ideal for plumbing systems requiring efficient drainage and venting solutions.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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