The heavy duty NOM 1 inch Rubber EPDM O-Ring Replacement fits snugly inside a brass or copper press fitting.

[QUALITY] This heavy-duty rubber EPDM o-ring is made with high precision ensuring the rubber ring fits snugly into the press fitting to be leak free for years to come when crimped properly.

[EASY and QUICK INSTALLATION] Remove existing rubber ring if present. Place EPDM O-ring into the press fitting where former ring was to create a secure and tight seal when properly crimped.

[VERSATILE] Adaptable for any commercial, industrial or residential application, whether new or retrofit, these rubber EPDM O-ring replacements can be used for potable and non-potable water applications, HVAC, air, underground, natural gas, and multiple plumbing purposes as allowed by local code.

[FUNCTION] Rubber EPDM o-ring replacement for copper or brass press fittings.