PVC Pool Hose Coupling fits all 11/4' and 11/2' filter connection hoses, enabling easy connection and disconnection of pool cleaning equipment. Hassle pool cleaning: Quick and straightforward to connect and disconnect hoses, reducing setup time during maintenance. Versatile connection: Connect two 11/4' hoses together or pair a 11/4' hose with a 11/2' hose for flexible configurations in your cleaning routine. Reliable construction: Made from quality materials to withstand regular pool maintenance and normal wear and tear. Broad compatibility: Suitable for connecting hoses together or filter pump connection hoses across a wide range of pool cleaning equipment. Color: Blue: Distinctive blue finish for easy identification in your setup. Use scenarios Scenario 1: a worn or damaged hose connector during routine pool maintenance to restore efficient cleaning without buying hoses. Scenario 2: Extend a hose run by joining two hoses to reach distant cleaning areas or hardtoaccess spots in larger pools. Scenario 3: Adapt between equipment with different hose sizes, such as connecting a vacuum hose to a pump hose or bridging 11/4' and 11/2' components for a mixedsetup cleaning system.