NANABIMIC 3-Inch Top Dual Flush Valve Repair Kit for One-Piece Toilets (10–13 in Tank) – 3-Inch Drain Valve, 2.2-Inch Button, Fill Valve

Overview

The NANABIMIC 3-Inch Top Dual Flush Valve Repair Kit is a thoughtful upgrade for one-piece toilets. It combines a robust 3-inch drain valve, a height-adjustable fill valve, and a 2.2-inch threaded push button to give you reliable control with every flush. Built from durable ABS and PP plastics and paired with a thick rubber seal, this kit is designed to help maintain solid performance and minimize seepage around the valve area.

What’s Included

• 3-inch drain valve
• Height-adjustable fill valve (7"–10.5" height range)
• 2.2-inch threaded push button
• Seals, gaskets, and all necessary mounting hardware

Key Benefits and Compatibility

• Fits standard 3.2"–3.6" drain outlets for many one-piece toilets
• Height-adjustable fill valve supports a broad tank height range
• 2.2" threaded push button enables consistent actuation
• ABS and PP materials offer durability in bathroom environments
• Thick rubber seal helps minimize leakage and improve sealing
• Dual-flush mode lets you choose half or full flush as needed
• Clear reference diagrams in product images assist with compatibility verification

Durability and Materials

Constructed from ABS and PP plastics, the kit emphasizes moisture resistance and long-term performance. A thick rubber seal adds an extra layer of protection against leaks, contributing to a more confident flush experience over time.

Installation and Compatibility

Designed for straightforward DIY installation with common tools. Before purchasing, measure your tank height (roughly 10"–13" is typical for this kit) and confirm a 3.2"–3.6" drain outlet to ensure a smooth fit with your one-piece toilet. The product images include reference diagrams for precise guidance.

Dual-Flush Operation and Usage Scenarios

The dual-flush valve supports a half-flush or full-flush option, giving you control over water use based on the situation. This feature can be convenient for everyday bathroom routines and may help you tailor flush volume to your needs without sacrificing performance.

Tips for a Smooth Install

• Keep a screwdriver handy to complete the assembly.
• Lay out seals and gaskets before starting to ensure a clean, tight fit.
• After installation, test the flush function and check for any leaks around seals.

Note: For optimal compatibility, verify your toilet tank dimensions and drain outlet size against the specifications above, and consult the included diagrams in the product images for reference.