American Standard 989155 Snap-on Disc

Product Description

The American Standard 989155 is a snap-on disc designed for use in plumbing systems where a secure, tool-free connection is required. This component fits into place with a simple snap-on installation method, making it suitable for service calls where speed and reliability matter. Licensed plumbers and experienced service technicians are the primary installers of this part. The snap-on design reduces installation time and minimizes the risk of connection errors during routine maintenance or repair work.

The American Standard 989155 snap-on disc is intended for residential plumbing applications where American Standard fixtures and fittings are in service. It is a direct replacement component suited to repair or restore proper function to the system it serves. Technicians encountering worn or damaged disc components during service calls will find this part a straightforward fit for the intended application.

Key Features

• Snap-on installation requires no special tools for fitment
• OEM-specification design for consistent fit and function
• Compact disc form factor suited to tight fixture access points
• Designed for reliable seating and secure retention once installed

Compatibility

Designed as an OEM-style replacement snap-on disc for American Standard plumbing fixtures and fittings.

Installation Notes

Installation is typically performed by a licensed plumber during fixture repair or maintenance. Shut off the water supply to the fixture before beginning any disassembly or component replacement. Confirm the disc is fully seated and locked into position before restoring water flow. Follow all applicable local plumbing codes, including IPC requirements, for repair and replacement work.