Oatey 801-1 Flanged Strainer Tailpiece 1.5x8 in

Product Description

The OATEY 801-1 is a flanged strainer tailpiece designed for residential and light commercial drain applications. It connects a sink strainer basket to the drain trap, providing a secure, leak-resistant flow path between the fixture and the drain line. Measuring 1.5 inches in diameter and 8 inches in length, this tailpiece fits standard kitchen and utility sink configurations. Licensed plumbers and experienced DIYers install this component during sink drain assembly or replacement. At 0.15 pounds, it is lightweight and easy to handle during installation in tight undersink spaces.

This flanged strainer tailpiece is suited for kitchen sinks, utility sinks, and similar basin drain setups where a 1.5-inch drain outlet is standard. The flanged design seats firmly against the strainer basket, helping maintain alignment and reducing the likelihood of leaks at the connection point. It is a direct replacement component for drain assemblies requiring a 1.5-inch by 8-inch tailpiece.

Key Features

• 1.5-inch diameter fits standard sink strainer baskets and trap inlets
• 8-inch length provides adequate reach for typical undersink drain configurations
• Flanged top seats securely against the strainer body for a reliable seal
• Lightweight at 0.15 pounds for easy one-hand positioning during install

Compatibility

Designed as an OEM-style replacement tailpiece for residential and light commercial sink drain assemblies using a 1.5-inch strainer outlet and standard P-trap inlet.

Installation Notes

Installation is performed by a licensed plumber or qualified installer. Shut off the water supply and clear standing water from the drain before beginning. Hand-tighten the slip-joint nut connecting the tailpiece to the trap, then snug with slip-joint pliers — avoid over-tightening, which can crack plastic fittings or distort the seal. Verify alignment with the trap arm before final tightening to prevent stress on the joint.

Technical Specifications

• Diameter: 1.5 inches
• Length: 8 inches
• Weight: 0.15 pounds
• Style: Flanged

Standard Information

• Brand: OATEY
• Manufacturer Part Number: 801-1