The AllPoints Foodservice Parts & Supplies 2631042 O-ring is designed for optimal performance in mixers. This durable black O-ring features an outer diameter of 1 inch and an inner diameter of 3/4 inch, ensuring a secure fit for various applications. Made from high-quality materials, it provides excellent resistance to wear and tear, enhancing the longevity of your equipment. Ideal for maintaining the efficiency of your mixer, this O-ring is a reliable choice for foodservice operations.