The AllPoints Foodservice Parts & Supplies 241101 Rear Venturi is designed specifically for IR series gas burners. Measuring 20-3/8 inches in length, this durable component ensures optimal gas flow and efficient combustion. Its precise engineering enhances the performance of your burner, contributing to consistent heating and cooking results. Ideal for commercial kitchens, this venturi is a reliable replacement part that helps maintain the functionality of your gas equipment.