| Model | 411-4010 |
|---|---|
| Country/Region of Manufacture | United States |
| MPN | 411-4010 |
| Brand | Waterway |
| UPC | 852673947188 |
Check the listing for details. Two Spa Pump Union Gaskets 2" Waterway 711-4010. Condition: New. Listed at 2.99 USD. They replace the small o-ring that is normally supplied and because of the wide surface area, provide a much more positive seal. The gaskets fit inside of your union in place of the small black o-ring.