Description This pool fountain adapter is designed with a triple-layer structure and dual-threaded connections, ensuring a secure and leak-proof fit. Its durable construction and precise threading make it ideal for connecting hoses, pumps, and fountain systems, providing a solution for your pool or water feature setup. Features -Color:White -Material:Plastic -Size:8.80X8.80X6.50cm/3.46X3.46X2.55in-Dualthread design: features an inner and outer dualthread system for a secure and leakproof connection, ensuring enhanced stability for pool fountain operations.-Triplelayer compatibility: designed with a threelayer structure to seamlessly fit various pool fountain equipment, simplifying complex installations and maintenance tasks.- aging resistance: built with materials that resist aging, maintaining durability even after prolonged water exposure, extending the product's lifespan.-Precision engineering: crafted with precision to ensure a fit between the adapter and hoses, reducing water flow resistance and optimizing fountain performance.-Versatile application: ideal for upgrading or repairing indoor and outdoor pool fountain systems, offering easy installation without the need for toolsPackage list: 1 x pool fountain adapter