Equipped with gasket: Our pool strainer plugs will be packed with suitable round washers for you to use, which can safely reinforce the connection of the pool pump basket gasket to prevent leakage, and you don't need to purchase the round washers separately. Fine workmanship: Our replaceable pool filter drain plugs have fine workmanship and contain smooth surface, precise angle and clear thread, which can bring you a pleasant experience when you use our pool pump replacement parts. Wide use: Our pump plugs for spa parts can be applied in many places, like swimming pools, bathtubs, suitable for many kinds of drainage pumps on the market. The complete kit to replace both drain plugs of your Hayward pumps. You can replace the pool intake plugs as needed, which will easily satisfy your needs. These O-rings are essential to ensure the tightness of Hayward pipe plugs. But most of the time, the drain plug O-rings are the culprit. To prevent this, our drain plug O-rings can withstand extreme temperatures without becoming brittle or deformed. Package Contents: 4 x Pool Plugs, 4 x Ring