Fluidmaster Inc K-507A-008-P10 Flush Valve Repair Kit

Product Description

The FLUIDMASTER INC K-507A-008-P10 is a universal 2-inch adjustable flush valve repair kit designed to restore proper flush function in residential toilets. The kit addresses one of the most common toilet leak points: the connection between the tank and bowl. It includes an adjustable overflow tube that twists to set the correct height for virtually any tank, a PerforMAX adjustable flapper for controlled water use per flush, and a universal tank-to-bowl gasket system. Step-by-step instructions and dedicated install and uninstall tools are packed in the kit, eliminating the need to source separate plumbing tools for the repair.

This kit is intended for use with most 2-inch flush valve toilets in residential applications. The universal tank-to-bowl gasket system ships with two gasket configurations: a red gasket for standard flush valve designs and a black triangle gasket for Kohler models. Both gaskets can be combined to achieve a proper seal on Gerber models. Licensed plumbers and experienced DIYers performing toilet tank repairs will find this kit suited to a wide range of common service calls and single-unit repair jobs.

Key Features

• Adjustable overflow tube twists to fit any toilet tank height without cutting
• PerforMAX adjustable flapper allows water-use control per flush cycle
• Universal tank-to-bowl gasket system includes red gasket for standard designs, black triangle gasket for Kohler, and combined fit for Gerber
• Kit includes dedicated install and uninstall tools with step-by-step instructions
• Targets the tank-to-bowl interface, a primary source of toilet leaks and water waste
• Packaged quantity of 10 units per case for service stock or multi-unit applications

Compatibility

Designed to work with most 2-inch flush valve toilets. Gasket options in the kit support standard flush valve designs, Kohler models using the black triangle gasket, and Gerber models using both gaskets combined.

Installation Notes

Shut off the water supply to the toilet and flush to empty the tank before beginning any repair. This repair is typically performed by a licensed plumber or a knowledgeable DIYer familiar with toilet tank components. All required tools are included in the kit; no additional plumbing tools should be necessary for a standard installation. Follow the included step-by-step instructions to ensure correct gasket selection and overflow tube height adjustment for the specific toilet model being serviced.

Technical Specifications

• Flush Valve Size: 2 inches
• Package Weight: 14.21 pounds
• Unit of Measure: EA
• Package Quantity: 10

Standard Information

• Brand: FLUIDMASTER INC
• Manufacturer Part Number: K-507A-008-P10