Complete kit to replace both drain plugs in your pumps. Replace pool intake plugs as needed. High-quality workmanship: These replaceable pool filter drain plugs feature smooth finishes, precise angles, and clear threading for reliable performance and ease of use. Equipped with gaskets: Each pool strainer plug comes with compatible round washers to ensure a secure connection and prevent leakage. No need to purchase washers separately. Wide compatibility: Suitable for use in swimming pools, bathtubs, and various types of drainage pumps. O-rings included: These O-rings help maintain a watertight seal. Designed to withstand extreme temperatures without becoming brittle or deformed. Color: Black. Material: Plastic. Package Contents: 4 x Pool plugs, 4 x Rings. Note: Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.