Hayward O-RING - #2-262, 50D EPDM

The Hayward O‑Ring #2‑262 made from 50D EPDM is a durable sealing gasket used in various pool‑equipment assemblies to maintain a watertight barrier between mating components. Its EPDM construction provides strong resistance to chlorine, ozone, heat, and general weathering, making it well‑suited for long‑term use in pumps, filters, or valve systems exposed to treated water. The 50‑durometer rating gives it a balanced firmness—flexible enough to compress and seal effectively, yet firm enough to hold its shape under pressure and repeated service cycles. Because it is a single, medium‑sized elastomer ring, the estimated weight generally falls in the range of 0.02 to 0.05 pounds.