The AllPoints Foodservice Parts & Supplies 421058 is an Infinite Control designed for precise temperature management 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 operation. Its 4-way screw mount allows for versatile installation options, making it compatible with various setups. Rated for 240 volts, this control is ideal for high-performance applications, providing durability and efficiency in commercial kitchens.