Find your o-ring
Size
Measured it instead?
Enter what your calipers read. We snap to the nearest size we actually stock and set the menus above. Nothing is drawn from a measurement.
O-Rings
Two ways in. Pick the one that matches what you already know about the ring you need.
You know the equipment
OEM Replacement O-Rings
Rings matched to a specific pump, filter, valve or piece of gear and listed under the
OEM number they replace. Search your part number, or browse by the brand on the
equipment. Hayward, Pentair, Sta-Rite, Jandy, Jacuzzi, Zodiac and more.
Browse OEM replacements
You know the size, or you can measure it
Industry Standard O-Rings
Catalogue sizes rather than a specific machine. AS568 inch sizes and ISO, JIS, SMS and
BS metric sizes, in Buna-N, FKM, EPDM and silicone. Choose by inside diameter, cross
section, material and durometer, in packs from single up to fifty.
Find my size
Not sure which you have? Measure the inside diameter and the cross section and use Industry Standard. If the ring came out of a named piece of equipment and you have the model or part number, use OEM Replacement. Still stuck, email sales@beaverislandparts.com.
O-Rings
Two ways in. Pick the one that matches what you already know about the ring you need.
You know the equipment
OEM Replacement O-Rings
Rings matched to a specific pump, filter, valve or piece of gear and listed under the
OEM number they replace. Search your part number, or browse by the brand on the
equipment. Hayward, Pentair, Sta-Rite, Jandy, Jacuzzi, Zodiac and more.
Browse OEM replacements
You know the size, or you can measure it
Industry Standard O-Rings
Catalogue sizes rather than a specific machine. AS568 inch sizes and ISO, JIS, SMS and
BS metric sizes, in Buna-N, FKM, EPDM and silicone. Choose by inside diameter, cross
section, material and durometer, in packs from single up to fifty.
Find my size
Not sure which you have? Measure the inside diameter and the cross section and use Industry Standard. If the ring came out of a named piece of equipment and you have the model or part number, use OEM Replacement. Still stuck, email sales@beaverislandparts.com.