Lavelle Industries 818MP Quietfill Platinum Fill Valve Flapper Kit

Product Description

The LAVELLE INDUSTRIES 818MP is a combination fill valve and flapper kit designed for toilet repair and maintenance in residential plumbing applications. The QuietFILL Platinum fill valve adjusts to fit 99% of toilets, providing a quiet refill cycle after each flush. The included 2-inch universal flapper is compatible with toilets rated at 1.28, 1.6, 3.5, and 5-plus GPF. Together, these two components address the most common causes of toilet running, phantom flushing, and slow tank fill. Licensed plumbers and experienced DIYers install this kit as a direct replacement when either the fill valve or flapper has worn, warped, or failed to seat properly.

This kit is suited for residential toilet repair across a wide range of toilet ages, tank sizes, and flush ratings. It is built to serve as a universal solution for virtually all toilet brands and configurations. Named compatible brands include Kohler, TOTO, and American Standard, in addition to other popular toilet manufacturers. The adjustable fill valve accommodates varying tank heights, and the flapper adjusts to match the flush volume rating of the existing toilet without requiring special tools or parts.

Key Features

• QuietFILL Platinum fill valve designed to reduce noise during tank refill cycle
• Adjustable valve height fits 99% of residential toilet tanks
• Universal 2-inch flapper adjusts to fit 1.28, 1.6, 3.5, and 5-plus GPF toilets
• Kit addresses the two most common sources of toilet water waste and running
• Compatible with Kohler, TOTO, American Standard, and other major toilet brands

Compatibility

Compatible with Kohler, TOTO, American Standard, and all other popular toilet brands. The fill valve adjusts to fit 99% of toilets, and the flapper fits toilets rated at 1.28, 1.6, 3.5, and 5-plus GPF across all brands, ages, and tank sizes.

Installation Notes

Installation is performed by a licensed plumber or qualified DIYer following standard IPC guidelines. Shut off the water supply at the stop valve behind or below the toilet before beginning work, and flush to drain the tank fully before removing the old fill valve or flapper. No specialty tools are required beyond standard hand tools. Confirm the refill tube is properly positioned over the overflow pipe after installation to prevent continuous running.

Technical Specifications

• Weight: 0.78 pounds
• Flapper Size: 2 inches
• Compatible Flush Ratings: 1.28, 1.6, 3.5, and 5-plus GPF
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 00049057104408

Standard Information

• Brand: LAVELLE INDUSTRIES
• Manufacturer Part Number: 818MP