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The Oatey a9803 Dearborn Plastic Flanged Strainer Tailpiece is a reliable drain component built for professional plumbing installations. This tailpiece connects a sink strainer basket to the rest of the drain assembly beneath the sink. It fits a 1.5 inch pipe size, making it compatible with the majority of standard kitchen and bathroom sink drain systems found in residential and light commercial applications. The tailpiece is constructed from durable polypropylene plastic, a material well known in the plumbing trade for its resistance to corrosion, chemical exposure, and everyday wear. Polypropylene holds up against the cleaning agents and waste water that flow through sink drains on a daily basis, giving this part a long service life without rust or degradation. The flanged end design provides a secure, leak-resistant connection point at the strainer, reducing the chance of drips or callbacks after installation. Because this tailpiece is universal in design, it works with virtually any standard sink strainer, giving plumbers and drain installers the flexibility to use it across a wide range of job sites without hunting for a brand-specific match. Dearborn has built a reputation in the plumbing supply industry for producing drain components that are straightforward to install, dimensionally consistent, and built to last in real-world conditions. Trade professionals rely on products like this tailpiece when roughing in new drain assemblies, replacing worn or cracked plastic drain parts, or completing a full P-trap and strainer assembly. Whether you are working in a new construction setting or performing a repair on an existing sink, the a9803 delivers the fit and function needed to complete the job correctly. Keep this tailpiece on the truck as a go-to component for standard 1.5 inch sink drain work.
The Oatey a9803 Dearborn Flanged Strainer Tailpiece provides a corrosion-resistant, universal-fit solution for 1.5 inch sink drain assemblies. Its polypropylene construction and flanged design make it a dependable choice for both new installations and drain repairs.
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