The Garland 224022 BJ Thermostat Knob provides clear and controlled temperature adjustment for compatible commercial cooking equipment. This thermostat knob is designed with a 1-15/16" diameter and mounts securely to an 11/16" shaft with a 1-3/16" protrusion, allowing stable installation and smooth operation. The knob features clearly marked OFF, LOW, and temperature settings from 250°F to 500°F, enabling users to select accurate heat levels by rotating the control. As it turns, it mechanically engages the thermostat to regulate operating temperatures. The visible markings support quick setting confirmation, while the sturdy design helps maintain consistent performance, simplifies daily use, and supports reliable temperature control in busy kitchen environments.