1. Product Overview
The KOHLER Clicker Drain is designed to complete your faucet installation, providing a reliable and durable drainage solution for sinks without an overflow. This pop-up drain features a brass tailpiece and a standard 1-1/4-inch connection, ensuring compatibility with many standard lavatory sinks.

Image 1.1: Assembled KOHLER Clicker Drain without overflow. This image displays the complete drain unit, including the top clicker mechanism and the lower tailpiece, ready for installation.
Key Features:
- Solid Brass Construction: Ensures durability and long-term reliability.
- Without Overflow: Specifically designed for sinks that do not have an overflow hole.
- 1-1/4-inch Connection: Standard size for broad compatibility with plumbing systems.
- Fluid Design Lines: Facilitates ease of cleaning and maintenance.
2. Installation Instructions
Proper installation is crucial for the optimal performance of your KOHLER Clicker Drain. Follow these steps carefully.
Tools and Materials Required:
- Adjustable Wrench or Basin Wrench
- Plumber's Putty or Silicone Sealant
- Clean Cloths
- Bucket (for catching water)
- Safety Glasses

Image 2.1: Disassembled view of the KOHLER Clicker Drain components. This image shows the individual parts of the drain, including the top clicker cap, upper flange, gaskets, and tailpiece, which are assembled during installation.
Installation Steps:
- Prepare the Sink Opening: Ensure the sink drain opening is clean and free of old sealant or debris.
- Apply Sealant to Flange: Apply a thin bead of plumber's putty or silicone sealant around the underside of the drain flange (the top part that sits in the sink).
- Insert Drain Flange: Insert the drain flange through the sink opening from the top. Press firmly to create a seal.
- Assemble from Below: From underneath the sink, slide the rubber gasket, then the friction washer, and finally the locknut onto the drain body.
- Tighten Locknut: Hand-tighten the locknut, then use an adjustable wrench to tighten it further. Do not overtighten, as this can damage the sink or drain. Ensure the drain is centered and straight.
- Connect Tailpiece: Attach the brass tailpiece to the bottom of the drain body. Ensure all connections are secure and properly sealed.
- Connect to P-Trap: Connect the drain tailpiece to your existing P-trap assembly. Use appropriate washers and tighten connections to prevent leaks.
- Test for Leaks: Fill the sink with water and then release it, carefully checking all connections for any signs of leakage. Tighten connections as needed.
3. Operation
The KOHLER Clicker Drain features a simple push-button mechanism for opening and closing the drain.
- To Close the Drain: Press down firmly on the top cap of the drain. The mechanism will click, and the drain will seal, allowing the sink to hold water.
- To Open the Drain: Press down firmly on the top cap of the drain again. The mechanism will click, and the drain will open, allowing water to flow out.
4. Maintenance and Care
Regular cleaning and maintenance will help preserve the finish and functionality of your KOHLER Clicker Drain.
Cleaning:
- Use a soft, damp cloth and mild soap to clean the visible parts of the drain.
- Avoid abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the finish.
- For stubborn mineral deposits, use a solution of white vinegar and water, applied with a soft cloth, then rinse thoroughly.
- Periodically remove the clicker cap (it usually unscrews) to clean any hair or debris that may accumulate in the drain body.
Regular Inspection:
- Periodically check under the sink for any signs of leaks around the drain connections.
- Ensure the clicker mechanism operates smoothly. If it becomes stiff, cleaning the internal components may be necessary.
5. Troubleshooting
Refer to the table below for common issues and their potential solutions.
| Issue | Possible Cause | Solution |
|---|---|---|
| Slow Draining | Hair or debris accumulation in the drain body or P-trap. | Remove the clicker cap and clear any obstructions. Clean the P-trap if necessary. |
| Drain Leaks Under Sink | Loose connections or improperly seated gaskets. | Tighten locknut and tailpiece connections. Inspect and reseat gaskets if damaged, replace if necessary. |
| Clicker Mechanism Not Working | Debris under the clicker cap or worn mechanism. | Remove and clean the clicker cap and its housing. If the issue persists, the internal mechanism may need replacement. |
| Water Not Sealing (Drain Won't Hold Water) | Debris preventing the stopper from sealing or a faulty stopper gasket. | Clean the stopper and the drain opening thoroughly. Inspect the stopper's gasket for damage and replace if needed. |
6. Product Specifications
Detailed specifications for the KOHLER Clicker Drain Without Overflow, Model 7124-BN.
| Specification | Detail |
|---|---|
| Model Number | 7124-BN |
| Material | Brass |
| Exterior Finish | Brass, Nickel (Vibrant Brushed Nickel) |
| Inlet Connection Size | 1.25 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Size | 1.25 Inches |
| Outlet Connection Type | NPT |
| Product Dimensions (L x W x H) | 9.75 x 4.75 x 4 inches |
| Item Weight | 1 pound |
| Installation Method | Lavatory Sink |
| UPC | 650531422910 |
7. Warranty Information
This KOHLER product is covered by a Lifetime Limited Warranty. For specific terms, conditions, and details of the warranty, please refer to the official Kohler website or contact Kohler customer service. The warranty typically covers defects in material and workmanship under normal residential use.
8. Customer Support
For further assistance, technical support, or to inquire about replacement parts, please contact Kohler customer service. You can find contact information, FAQs, and additional resources on the official Kohler website:





