Engineered for reliable sealing performance, these rubber O-Rings are essential components for a variety of plumbing and mechanical applications. With precise dimensions of 5/16 inch inner diameter, 1/2 inch outer diameter, and 3/32 inch thickness, they provide an effective solution for preventing leaks. This pack of 20 ensures you have ample supply for both immediate repairs and future projects, offering durability and flexibility to meet your maintenance needs.
