Elkay 98567C LKB722C Infrared Sensor Assembly Replacement Part

The Elkay 98567C is the genuine OEM infrared sensor assembly designed as a direct replacement component for the Elkay LKB722C commercial electronic sensor faucet. This replacement part restores hands-free, touchless operation to the LKB722C wall-mount scrub and handwash faucet, making it an essential service part for commercial kitchens, healthcare facilities, schools, and institutional environments.

The sensor assembly works by continuously emitting an infrared beam. When a user places their hands under the spout, the faucet activates automatically. Water flows as long as hands remain within sensor range, then shuts off based on the preset or field-adjusted delay — helping conserve water and maintain hygiene.

Key Features:

• Genuine Elkay OEM replacement sensor assembly (P/N 98567C)
• Designed specifically for the Elkay LKB722C commercial sensor faucet
• Restores touchless, hands-free infrared activation
• Adjustable sensor range from 7/8" (22mm) to 6.75" (171mm)
• Shut-off delay preset at 1 second, field adjustable to 2 seconds
• Compatible with both AC plug-in and battery-powered operation modes of the LKB722C
• Solid-state control circuit for reliable, long-term performance

Replacing a worn or malfunctioning sensor assembly with the genuine Elkay 98567C ensures proper fit, function, and compatibility with the LKB722C faucet system. This is an authorized Elkay service part.