Package includes: you will receive a universal combo pool hose adapter set, including 4 packs of screw type hose adapters and 4 pieces of stainless steel hose clamps, fits most 1.25 inch or 1.5 inch pool hoses, enough quantity to meet your pool adapter replacement needs.Wide application: the above ground swimming pool hose accessories are suitable for above ground pool pumps, filters, skimmers and other pool equipment. The perfect inlet and outlet hose adapters can help to solve the problem of pool hose not fitting the filter pump.Size information: the universal replacement hose adapter fits 1-1/2 inch threaded connections; and the pool pump hose adapter is compatible with 1 1/2 inch or 1 1/4 inch hoses; the stainless steel clips can be shrunk in 27-51mm diameter, suitable for most above ground swimming pool pumps.Quality material: the pool hose connectors are made of quality plastic, thick and sturdy, long lasting and wear-resistant; the stainless steel clamps are corrosion-resistant, not easy to rust or damage, can serve you for a long time, bringing you excellent connection performance.Easy to install: the combo pool hose adapters are compatible with 1 1/2 inch or 1 1/4 inch hoses and easy to operate, and the included stainless steel hose clamps can provide a tighter connection. You can install them to your hose or filter pump according to your actual requirements.