Oatey p9121a Hi-line Slip Joint End Outlet Sink Waste

Product Description

The OATEY p9121a is a Hi-Line slip joint combination end outlet sink waste fitting designed for kitchen sink drain applications. Built from white polypropylene, this fitting measures 1-1/2 inches in diameter with a 16-inch center-to-center length and includes a baffle tee configuration. The slip joint connection system allows for tool-free disassembly, which is useful for drain cleaning and trap service. Licensed plumbers install this fitting as part of the drain, waste, and vent (DWV) rough-in or repair work beneath kitchen sinks.

This fitting is designed for use with kitchen sink waste systems where a Hi-Line or elevated drain outlet configuration is required. The end outlet design and included baffle tee make it suitable for single-basin and some double-basin sink setups where the drain stub-out exits through the back of the cabinet at an elevated position. The PVC-compatible slip joint connections accommodate standard 1-1/2-inch drain piping typically found in residential kitchen plumbing.

Key Features

• Hi-Line end outlet design accommodates elevated drain stub-out configurations common in kitchen sink installations
• Slip joint connections allow tool-free disassembly for trap access and drain clearing
• Includes baffle tee for proper waste routing in combination drain setups
• Polypropylene construction resists common household drain chemicals
• White finish coordinates with standard cabinet interiors
• 1-1/2-inch diameter fits standard residential kitchen drain piping

Compatibility

Designed as an OEM-style replacement or new-installation fitting for residential kitchen sink drain waste systems using 1-1/2-inch slip joint connections in Hi-Line configurations.

Installation Notes

A licensed plumber should install or replace this fitting in compliance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and clear standing water from the trap and drain lines before beginning work. Slip joint nuts should be hand-tightened and then snugged slightly with slip-joint pliers — do not over-torque plastic fittings. Inspect slip joint washers for wear or deformation and replace them if compression sealing is compromised.

Technical Specifications

• Material: Polypropylene
• Connection Type: Slip Joint
• Pipe Diameter: 1-1/2 inches
• Center to Center Length: 16 inches
• Color / Finish: White
• Weight: 0.5 pounds
• Country of Origin: TH

Standard Information

• Brand: OATEY
• Manufacturer Part Number: p9121a