Niagara Conservation C7715-7 Toilet Fill Valve

Product Description

The NIAGARA CONSERVATION C7715-7 is a high-efficiency replacement fill valve engineered specifically for Niagara Stealth toilet tank systems. The fill valve controls water flow into the toilet tank after each flush, shutting off automatically once the tank reaches the correct water level. This plugged configuration is designed to maintain consistent tank refill cycles and support reliable flushing performance. Licensed plumbers and experienced DIYers install this valve as a direct replacement when the original fill valve fails to shut off, runs continuously, or refills too slowly.

This fill valve is intended for use in residential bathroom installations where a Niagara Stealth toilet is already in place. It fits tank models N7714 and N7714TFH, making it the correct OEM-style service part for those units. Plumbing contractors servicing Niagara Stealth toilets should stock this valve as a targeted replacement to restore proper tank fill function without requiring a full toilet or tank assembly swap.

Key Features

• High-efficiency fill valve design maintains proper water level for consistent flush performance
• Plugged fill valve configuration suited for Niagara Stealth tank systems
• Direct OEM-style replacement for failed or leaking fill valves in compatible tank models
• Supports water-efficient operation consistent with Niagara Stealth system design

Compatibility

Designed as a replacement fill valve for Niagara Stealth toilet tank models N7714 and N7714TFH.

Installation Notes

Fill valve replacement is a standard plumbing task performed by licensed plumbers or qualified DIYers following local plumbing codes. Shut off the water supply at the stop valve beneath the toilet and flush to drain the tank before beginning work. Remove the old fill valve, transfer any required fittings, and secure the new valve per the manufacturer instructions before restoring water supply and testing for leaks. Do not overtighten the locknut at the tank base, as this can crack the tank.