1. Overview
The Korky Ultra High Performance Flapper is designed as a universal replacement for most 2-inch toilet flappers. It is engineered to adjust to various toilet settings, helping to conserve water by optimizing flush volume. This flapper is suitable for a wide range of toilet models, including those with 1.28, 1.6, 3.5, and 5 gallons per flush (gpf) systems.
Key features include:
- Universal Fit: Compatible with most popular 2-inch toilet brands such as American Standard, Kohler, Mansfield, and TOTO. Replaces various flapper styles including rubber, float-style, and rigid frame flappers.
- Adjustable Settings: Multiple settings allow for customization to match original toilet flush volumes, reducing water waste.
- Durable Construction: Made from flexible, chlorine-resistant rubber for a tight seal and long-lasting performance.
- Easy Installation: Designed for quick and straightforward replacement, helping to fix running and leaking toilets efficiently.
2. Setup & Installation
Before beginning installation, ensure you have the correct flapper size. The Korky Ultra Standard Flapper is designed for 2-inch flush valves. To confirm your toilet's flush valve size, measure the diameter of the opening at the bottom of the tank where the flapper sits.
Installation Steps:
- Turn Off Water Supply: Locate the water supply valve behind or near the toilet and turn it clockwise to shut off the water.
- Flush Toilet: Flush the toilet to drain most of the water from the tank.
- Remove Old Flapper: Disconnect the old flapper's chain from the flush lever. Unhook the flapper's ears from the overflow tube or flush valve.
- Install New Flapper: Position the new Korky flapper so its "ears" align with the posts on the overflow tube. Securely attach the flapper's ears to these posts.
- Attach Chain: Connect the stainless steel chain from the new flapper to the flush lever. Ensure there is a small amount of slack (approximately 1/2 inch) in the chain when the flapper is closed to allow for proper sealing and full opening during a flush.
- Turn On Water Supply: Turn the water supply valve counter-clockwise to restore water to the toilet tank.
- Test Flush: Perform a test flush to ensure the flapper seals properly and the toilet fills correctly without leaks.
3. Operating Instructions
The Korky Ultra Standard Flapper features an adjustable dial to optimize flush performance and water usage. This allows you to customize the amount of water released during each flush to suit your toilet's specific needs and your water conservation preferences.
Adjusting Flush Volume:
- Locate the adjustable dial on the top of the flapper.
- The dial typically has settings from 1 to 6 (or similar markings). A lower number setting will result in a shorter flush and less water used, ideal for liquid waste. A higher number setting will provide a longer, more powerful flush, suitable for solid waste.
- Experiment with different settings to find the optimal balance between effective flushing and water conservation for your toilet.
- After adjusting, perform a test flush to verify the desired performance.
This adjustable feature helps eliminate water waste by preventing over-flushing and ensures efficient operation for various toilet types and flush requirements.
4. Maintenance
To ensure the longevity and optimal performance of your Korky Ultra Standard Flapper, regular maintenance is recommended:
- Regular Inspection: Periodically inspect the flapper for signs of wear, cracking, or deterioration. The flapper is made of chlorine-resistant rubber, but harsh chemicals or prolonged use can eventually affect its integrity.
- Cleanliness: Keep the flapper and the flush valve seat clean from mineral deposits or debris that could prevent a proper seal. Use a soft brush and mild cleaner if necessary. Avoid abrasive cleaners that could damage the rubber.
- Chain Slack: Ensure the chain has the correct amount of slack (approximately 1/2 inch). Too much slack can prevent a full flush, while too little can prevent a complete seal, leading to leaks.
5. Troubleshooting
Common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Running Toilet / Ghost Flushing | Flapper not sealing properly due to wear, debris, or incorrect chain slack. | Inspect flapper for damage; clean flush valve seat; adjust chain slack to ensure a tight seal when closed. |
| Weak or Incomplete Flush | Insufficient water release or flapper closing too quickly. | Adjust the flapper dial to a higher setting to allow more water to be released during the flush. Ensure adequate chain slack. |
| Toilet Fills Slowly | Not directly related to the flapper, but often a fill valve issue. | Check the fill valve for obstructions or wear. Refer to your fill valve's instructions for troubleshooting. |
6. Specifications
- Model Number: 100BP
- Size: Standard 2-inch
- Material: Rubber (Chlorine-resistant)
- Color: Red
- Item Weight: 1.4 ounces
- Product Dimensions: 4 x 7 x 2 inches
- Included Components: (1) Adjustable Flapper, (1) Stainless Steel Chain
- Compatibility: Universal fit for most 2-inch flush valves, including 1.28, 1.6, 3.5, and 5 gallons per flush (gpf) toilets.
Compatible Toilet Brands/Models:
7. Warranty & Support
The Korky Ultra Standard 2-Inch Universal Toilet Flapper is backed by a 5-Year Warranty. This flapper is made from long-lasting Chlorazone® material. If it fails within five years of purchase, return to Lavelle Industries for a replacement at no charge.
Korky is committed to designing toilet repair parts that are universal to fit the majority of toilets. Our products are designed and manufactured in Wisconsin, USA.
For further assistance or inquiries, please refer to the contact information provided on the product packaging or visit the official Korky website.
