Sloan 980109 Stop Kit 1 Inch

Product Description

The SLOAN 980109 is a 1-inch stop kit designed for use in commercial plumbing systems equipped with Sloan flushometer valves. Stop kits provide the shutoff point between the water supply line and the flushometer, allowing technicians to isolate the valve for service or replacement without shutting down the broader water supply. This kit includes the stop assembly components needed for a complete, code-ready installation. It is installed by licensed plumbers and commercial plumbing contractors as part of routine flushometer maintenance or new fixture rough-in work.

This stop kit is suited for commercial restroom applications where Sloan flushometer valves are installed on water closets or urinals. The 1-inch size corresponds to the supply inlet dimension common in high-flow commercial flushometer installations. It is a direct-fit component intended to restore or establish proper shutoff control at the valve body without modifying existing rough-in piping.

Key Features

• 1-inch stop kit sized for commercial flushometer supply connections
• Provides in-line shutoff for flushometer service and isolation
• Designed for use with Sloan flushometer valve systems
• Supports routine maintenance without full water supply shutdown

Compatibility

Designed as an OEM-style replacement stop kit for Sloan flushometer valve installations requiring a 1-inch supply stop assembly.

Installation Notes

Installation is performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the main water supply to the fixture before removing or replacing the stop assembly. Inspect supply line threads and seat surfaces before installing the new stop to ensure a leak-free connection. Do not overtighten the stop body against the valve inlet.