Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Jones Stephens Dual Flush Toilet Kit, Model T02067. This kit is designed to upgrade standard toilets to a water-saving dual flush system, offering both full and partial flush options.
Setup and Installation
Before beginning installation, ensure you have all necessary tools and components. It is recommended to turn off the main water supply to the toilet before starting.
Tools Required:
- Adjustable Wrench
- Screwdriver (Phillips or Flathead, as needed)
- Towels or Sponge for water cleanup
Installation Steps:
- Turn Off Water Supply: Locate the shut-off valve behind or near the toilet and turn it clockwise until the water flow stops.
- Empty Toilet Tank: Flush the toilet to drain most of the water from the tank. Use a sponge or towel to remove any remaining water.
- Disconnect Supply Line: Use an adjustable wrench to disconnect the water supply line from the bottom of the toilet tank.
- Remove Old Flush Valve: Unscrew the large nut on the underside of the toilet tank that holds the old flush valve in place. Carefully remove the old flush valve and tank-to-bowl gasket.
- Clean Tank Base: Thoroughly clean the area where the old flush valve was seated to ensure a good seal for the new kit.
- Install New Dual Flush Kit: Place the new dual flush valve assembly into the tank opening. Ensure the rubber gasket is properly seated on the outside of the tank. Secure it from underneath with the large plastic nut provided, tightening it firmly but do not overtighten.
- Connect Flush Handle/Cable: Attach the dual flush button assembly to the toilet tank lid or front, depending on your toilet model. Connect the cable from the flush valve to the button mechanism according to the kit's specific instructions. Ensure the cable has enough slack for proper operation.
- Reconnect Water Supply: Reconnect the water supply line to the bottom of the tank. Hand-tighten first, then use a wrench for a final quarter-turn to ensure a leak-free connection.
- Restore Water Supply and Test: Slowly turn the water supply valve counter-clockwise to refill the tank. Check for any leaks around the connections. Test both the full flush and partial flush functions to ensure proper operation. Adjust the cable tension if necessary for optimal performance.

Image: The Jones Stephens Dual Flush Toilet Kit, showing the main white flush valve assembly with a clear water level indicator and a yellow connecting cable leading to the silver and white dual flush handle. This image illustrates the primary components of the kit.
Operating Instructions
The Dual Flush Toilet Kit provides two flushing options to conserve water:
- Partial Flush: For liquid waste, press and release the smaller button or the designated partial flush side of the handle. This uses less water.
- Full Flush: For solid waste, press and release the larger button or the designated full flush side of the handle. This uses the full tank of water.
Ensure the handle or buttons return to their original position after each flush to allow the tank to refill properly.
Maintenance
Regular maintenance helps ensure the longevity and efficient operation of your dual flush kit:
- Cleaning: Periodically clean the inside of the toilet tank and the flush valve components. Avoid using harsh chemicals that could damage rubber or plastic parts.
- Check for Leaks: Regularly inspect the connections for any signs of leaks. A running toilet can indicate a faulty seal or an issue with the flush valve.
- Inspect Components: Check the cable and button mechanism for wear or damage. Ensure the flapper or seal within the flush valve is seating correctly.
- Water Quality: In areas with hard water, mineral buildup can affect performance. Consider using a toilet tank cleaner designed for mineral deposits if issues arise.
Troubleshooting
If you encounter issues with your Dual Flush Toilet Kit, refer to the following common problems and solutions:
- Toilet Runs Continuously:
- Cause: Flapper/seal not seating properly, handle stuck, or water level too high.
- Solution: Ensure the flush handle returns to its neutral position. Check the cable connection to the flush valve; it should not be too tight, preventing the flapper from closing. Inspect the rubber seal at the bottom of the flush valve for debris or damage. Adjust the water level if it's overflowing into the overflow tube.
- Weak Flush or Incomplete Flush:
- Cause: Insufficient water in tank, flapper not opening fully, or partial blockage.
- Solution: Check the water level in the tank; it should be at the recommended fill line. Ensure the flush handle is fully depressed for a full flush. Inspect the cable for proper tension and ensure it allows the flapper to open completely.
- Handle/Button Not Working:
- Cause: Cable disconnected, broken, or mechanism jammed.
- Solution: Open the tank lid and inspect the connection between the handle/button and the cable. Reconnect if loose. Check the cable for kinks or breaks. Ensure the handle mechanism moves freely.
Specifications
| Attribute | Value |
|---|---|
| Brand | Jones Stephens |
| Model Number | T02067 |
| UPC | 717510136777 |
| Color | White |
| Item Weight | 0.16 ounces (approx. 4.54 g) |
| Material | Polyvinyl Chloride |
| Item Package Quantity | 1 |
| Date First Available | July 3, 2012 |
Warranty and Support
For specific warranty information and technical support regarding your Jones Stephens Dual Flush Toilet Kit, please refer to the documentation included with your purchase or visit the official Jones Stephens website. Contacting the manufacturer directly is recommended for product-specific inquiries or assistance with parts replacement.
You can visit the Jones Stephens Store on Amazon for more product information.


