Features: 1. High Quality Materials: Made of high quality plastic, this pool skimmer replacement accessory is sturdy, durable and has a long service life. 2. Easy Installation: Easy to install, easy to operate, easy to use, and can directly replace old and damaged pool skimmer vacuum plate adapter. 3. High Reliability: High reliability, it is a practical accessory for swimming pools, suitable for Hayward pool skimmer. 4. Size: The maximum diameter of the swimming pool skimmer part is 20cm, the outer diameter of the top is 39mm, and the inner diameter is 31mm. 5. Fine Workmanship: Using sophisticated production technology and fine workmanship, the swimming pool skimmer part is not easy to damage. Specification: Item Type: Pool Skimmer Adapter Material: Plastic Purpose: Swimming Pool Application: Hayward Pool Skimmer Product Size: Maximum Diameter: Approx. 20cm / 7.9in Top Diameter: Outer Diameter: Approx. 39mm / 1.5in, Inner Diameter: Approx. 31mm / 1.2in Weight: Approx. 229g / 8.1oz Package List: 1 x Pool Skimmer Adapter Features High Quality Materials: Crafted from high quality plastic, ensuring sturdiness, durability, and a long service life, providing reliable performance for your pool cleaning needs. Easy Installation: Effortlessly replace old and damaged pool skimmer vacuum plate adapters with this easy-to-install accessory, simplifying your pool maintenance routine. High Reliability: Delivers high reliability as a practical swimming pool accessory, specifically suitable for Hayward pool skimmers, ensuring efficient and dependable performance. Size: Features a maximum diameter of 20cm, outer diameter of the top at 39mm, and inner diameter at 31mm, offering a compatible fit for various pool skimmers. Fine Workmanship: Utilizes sophisticated production technology and fine workmanship to create a durable swimming pool skimmer part that is resistant to damage, providing long-lasting use.