General description The 1.5in to 1.25in Pool Hose Adapter is a T-shaped threaded pump connector designed for above-ground pool maintenance. This reliable and durable adapter allows users to connect hoses of different diameters, ensuring effective water flow and preventing leaks. Technical specifications Item Type: Swimming Pool Hose Adapter Material: Plastic Weight: 67.00g / 2.36oz Product Height: 4.33in / 11cm Small Hole Diameter: 1.25in / 3.18cm Large Hole Diameter: 1.5in / 3.8cm Usage Connects one end to a 1.5in hose and the other end to a 1.25in hose. Allows for easy replacement or upgrade of filter pumps or filter elements. Helps prevent water leakage and ensures the safety and normal operation of the swimming pool. Other information