Oatey dear-p9803e Double Flanged Strainer Tailpiece

Product Description

The OATEY dear-p9803e is a plastic double flanged strainer tailpiece designed for residential drain assembly applications. Measuring 1.5 inches in diameter and 16 inches in length, this tailpiece connects a sink strainer basket to the drain trap below. The dual flange design, combined with a tpr washer, creates a reliable, leak-resistant seal at both connection points. Licensed plumbers and experienced DIYers install this part during sink drain repairs or full drain assembly replacements. Its plastic construction resists corrosion and keeps weight low for straightforward handling during service.

This tailpiece is intended for use in residential kitchen or bathroom sink drain systems where a 1.5-inch drain line is present. It serves as a direct replacement component when the existing tailpiece is cracked, warped, or leaking. The included tpr washer seats against the strainer basket flange, reducing the need for additional sealing materials during installation. This part is well suited for drain repair jobs requiring a standard-length 16-inch tailpiece run between the sink basket and the trap inlet.

Key Features

• 1.5-inch diameter fits standard residential sink drain openings
• 16-inch length accommodates typical strainer-to-trap distances
• Double flange design provides secure seating at both connection ends
• Includes tpr washer for a leak-resistant seal at the strainer connection
• Plastic construction resists corrosion and chemical buildup
• Direct replacement for KEENEY-11-16WRU

Compatibility

Supplied as a direct replacement for KEENEY-11-16WRU. Designed for use with standard 1.5-inch residential sink drain assemblies requiring a double flanged tailpiece.

Installation Notes

Installation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply and clear standing water from the drain before beginning work. Hand-tighten slip-joint nuts to seat the washers, then snug with slip-joint pliers — do not overtighten plastic fittings. Verify all connections are leak-free by running water and inspecting joints after installation.

Technical Specifications

• Diameter: 1.5 inches
• Length: 16 inches
• Material: Plastic
• Flange Style: Double Flanged
• Included Washer: TPR Washer

Standard Information

• Brand: OATEY
• Manufacturer Part Number: dear-p9803e