OATEY - Since 1916, Oatey has provided reliable, high-quality products for the residential and commercial plumbing industries. Today, Oatey operates a comprehensive manufacturing and distribution network to supply more than 6,000 products for professional builders, contractors, engineers and do-it-yourself consumers around the world. We have continued to meet customer needs for more than a century by offering innovative plumbing solutions that deliver results the first time.| www.oatey.com
Understanding Drain-Waste-Vent Systems Plumbing Drain-Waste-Vent systems, known as DWV, consist of drain pipes that provide a network for the removal of waste, as well as vent pipes that prevent unwanted gas from escaping inside the building. Vent pipes also maintain the necessary balance of pressure to allow water to flow.| www.oatey.com