Plumb Pak Keeney K820-72 1-1/4-inch Plastic Push Button Sink Bathroom Drain User Manual

1. Introduction and Overview

This manual provides instructions for the installation, operation, and maintenance of the Plumb Pak Keeney K820-72 1-1/4-inch Plastic Push Button Sink Bathroom Drain with Overflow. This decorative drain is designed for use with various sink styles, including pedestal, vessel, drop-in, and under-mount sinks that feature an overflow.

The K820-72 drain features a convenient push-button mechanism for sealing and releasing water, ensuring ease of use and efficient drainage. Its durable plastic construction and polished chrome finish are designed for lasting performance in bathroom environments. The stopper is removable for simplified cleaning and maintenance.

Image 1: Assembled view of the Keeney K820-72 push button sink drain. This image shows the complete drain unit with its polished chrome push-button stopper and black plastic body, ready for installation.

2. Package Contents

Please verify that all components are present before beginning installation:

• One (1) Keeney K820-72 1-1/4-inch Plastic Push Button Sink Bathroom Drain with Overflow

3. Specifications

4. Setup and Installation

The Keeney K820-72 drain is designed for straightforward installation, featuring a puttyless washer and large locknut for ease. Ensure your sink has an overflow and a drain hole of at least 1.6 inches in diameter.

Required Tools (Not Included):

• Adjustable wrench or basin wrench (optional, for tightening if needed)
• Clean cloth

Installation Steps:

1. Prepare the Sink: Ensure the sink drain hole is clean and free of old putty or debris.
2. Disassemble the Drain: Separate the top stopper assembly from the main drain body if not already separated. The drain typically comes with the stopper inserted.


Image 2: Disassembled view of the Keeney K820-72 drain. This image illustrates the main drain body and the separate push-button stopper component, highlighting how the stopper can be removed for cleaning or installation.

3. Install Top Gasket: Place the top gasket (usually a rubber or foam washer) onto the top flange of the drain body.
4. Insert Drain Body: From the top of the sink, insert the drain body through the sink's drain hole. Ensure the overflow opening on the drain body aligns with the sink's overflow channel.
5. Secure from Below: From underneath the sink, slide the puttyless washer onto the threaded portion of the drain body, followed by the large locknut.

Image 3: Assembled view of the Keeney K820-72 drain from a different angle. This perspective shows the complete drain unit, emphasizing the polished chrome stopper and the black plastic components, providing a clear view of its overall design.
6. Tighten Locknut: Hand-tighten the large locknut firmly. For a secure, leak-free seal, you may use an adjustable wrench to gently tighten further, but avoid over-tightening, especially with plastic components.
7. Connect P-Trap: Connect your P-trap assembly to the 1-1/4-inch standard outlet pipe of the drain. Ensure all connections are tight to prevent leaks.
8. Test for Leaks: Fill the sink with water and then release it, checking carefully for any leaks around the drain connections.

5. Operating Instructions

The Keeney K820-72 drain features a simple push-button mechanism for controlling water flow:

• To Close the Drain: Press the polished chrome button on the top of the stopper firmly until it clicks into the closed position. This will seal the drain, allowing the sink to fill with water.
• To Open the Drain: Press the polished chrome button again firmly until it clicks into the open position. This will release the seal, allowing water to drain from the sink.

6. Maintenance

Regular cleaning will ensure optimal performance and appearance of your drain.

Cleaning the Stopper:

1. Remove Stopper: The push-button stopper is designed to lift out easily for cleaning. Simply pull the stopper straight up from the drain opening.
2. Clean Debris: Remove any hair, soap scum, or other debris that may have accumulated around the stopper or inside the drain body.
3. Wash Components: Clean the stopper and the visible parts of the drain body with mild soap and water. Avoid abrasive cleaners or harsh chemicals, which can damage the finish or plastic components.
4. Reinsert Stopper: Once clean, simply place the stopper back into the drain opening, ensuring it sits properly.

7. Troubleshooting

If you encounter issues with your Keeney K820-72 drain, refer to the following common problems and solutions:

Problem: Slow Draining

• Cause: Accumulation of hair or debris around the stopper or further down the drain pipe.
• Solution: Remove the stopper as described in the Maintenance section and clear any visible obstructions. If the issue persists, the blockage may be further down the P-trap or drain line, requiring a plumber's snake or professional assistance.

Problem: Leaks from under the Sink

• Cause: Loose connections or improperly seated washers.
• Solution: Ensure the large locknut underneath the sink is securely tightened. Check that the puttyless washer is correctly positioned and not pinched. If leaks persist, disassemble, inspect washers for damage, and reassemble carefully.

Problem: Stopper Not Sealing or Releasing Properly

• Cause: Debris interfering with the push-button mechanism or internal components.
• Solution: Remove the stopper and thoroughly clean it, paying attention to the internal mechanism. Ensure no foreign objects are lodged within the drain body where the stopper sits.

8. Warranty and Support

Specific warranty information for the Plumb Pak Keeney K820-72 drain is not provided in this document. For details regarding warranty coverage, terms, and conditions, please refer to the product packaging or visit the official Plumb Pak / Keeney Manufacturing website. For technical support or further assistance, please contact Plumb Pak customer service through their official channels.