The AllPoints Foodservice Parts & Supplies 421057 Infinite Control is designed for precise temperature regulation in foodservice equipment. Featuring a 7/8" flat down stem and a .187" D-stem that sits flat in the "off" position, this control ensures reliable performance. The 4-way screw mount allows for versatile installation options, making it compatible with various setups. Operating at 120v, this control is ideal for enhancing the efficiency and functionality of your kitchen appliances.