The AllPoints Foodservice Parts & Supplies 51-1156 is a high-quality thermocouple probe designed for reliable temperature measurement in foodservice applications. Measuring 30 inches in length, this probe is compatible with Baso and Penn-Johnson systems, making it a versatile choice for various equipment. It serves as a direct replacement for the Henny Penny part number 34820, ensuring seamless integration and performance. Ideal for maintaining precise cooking temperatures, this thermocouple enhances efficiency and accuracy in food preparation.