Usage Tips:1,[High Hardness]: The pool coupling is made of high-quality ABS material, which is high hardness, anti-corrosion, anti oxidation, and anti-high pressure. The hose connector is durable and sturdy. 2,[Excellent Design]: The pool cleaner hose is uniquely designed with ridges on the hose to ensure the connection snaps right in the middle. The pool coupling is simple and practical, and will not leak. 3,[Easy to Carry]: The volume of pool coupling is compact and easy to carry. The hose connector is lightweight and portable, takes up very little space, and is easy to store. 4,[Perfect Part]: This is the perfect swimming pool part to easily connect vacuum hoses together or filter pump connection hoses together for in-ground or above-ground pools and spas. 5,[Wide Application]: This pool hose fitting fits 1-1/4inch or 1-1/2inchhose. The pool hose coupling adapter is a nice and convenient swimming pool hose fitting. Product Applicable: Hose Fitting 1-1/4 Inch or 1-1/2 Inch Hose Colour:White Material:ABS Package Contents: 3 x Pool Hose Connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.