With an actual opening size of 1-1 / 8inch inside, this three-way valves ensures water flows for effective pool water circulations The 1-1 / 2inch port come with female threads that with standards, ensuring compatibility with common pool hose fittings The valves features a 3-way design with a 360-degree turn handle, allowing you to close any port individually or shut offs all port simultaneously, allows you to easily adjust the water flows according to your preferences Equipped with waterproof tape and serviceable insides, this valves ensures longevitys and The assembly is secured by stainless steel screws, enhancing durability The 3 way pool valves is designed for ground pool hoses and fittings, providing efficient control over the water flows, providing efficient water flows management Crafted with materials, this valves ensures and extended usage, providing for pool owners, can be used in various settings, including homes, hotels, and resorts, making it a for maintaining and repairing pool equipment