The Little Giant Nitrile O-Ring features a 1.925 inch inner diameter and a thickness of 0.103 inches, making it an essential component for various pump applications. Crafted from high-quality nitrile material, this O-ring offers excellent resistance to oils, fuels, and chemicals, ensuring durability and longevity. It is designed to create a secure seal, preventing leaks and maintaining optimal performance in pumps and other equipment. This O-ring is compatible with several Little Giant models, making it a versatile choice for repairs and maintenance. Meeting industry standards, it ensures reliable operation in demanding environments.