Robust Material Vibrant Colors: they are made from quality plastic, ensuring durability and resistance to deformation and breakage; The product withstands the pool water environment effectively and has an aesthetically appealing design in white and blue that complements your pool surroundings nicelyIdeal Packaging for Needs: our package includes 2pcs 1-1/4" or 1-1/2" hose connector coupling and 2pcs 11238 hose B adaptors; The ideal quantities to cater to your pool maintenance requirementsConvenient Practical Functionality: our hose connectors offer a convenient way to convert a 1-1/2" hose connection to a 1-1/4" hose connection, which is ideal for smaller ground pools that require large pool pumps; The hose B adaptor is compatible with ground pools and easily connects to a 1-1/2" hose skimmerVersatile Application: our products serve a wide application range; The B adaptor is compatible with ground pool skimmers, and the 1-1/4" or 1-1/2" hose connector coupling can be applied for vacuum cleaners, cleaner hoses, or filter pumps for swimming pools in underground or ground pools and spasImpressive Compatibility: our hose connector adapters are compatible with both 1-1/4" and 1-1/2" hoses allowing you to conveniently connect two 1-1/4" hoses together, two 1-1/2" hoses together, or a 1-1/4" hose with a 1-1/2" hose; The Hose B adapter is particularly suitable for 1-1/2" hoses