Upgraded MaterialOur 1-1/2" pool hose cuff is made of sturdy and wear-resistant ABS plastic materials that are well-tested by the manufacturer. ABS plastic is the best choice for applications that require constant exposure to the elements. Sturdy ABS plastic is high-quality that resistant to wear, UV rays, extreme temperatures and deformation, can serve you for a long time.Package IncludedYou will receive 2Pcs or 4Pcs pool vacuum hose cuffs. The pool vacuum hoses cuff provides a tight seal to prevent air leaks and ensures that the hose is securely attached, allowing efficient and effective cleaning. Please consult your machine manual before ordering to make sure the replacement parts are correct. If you have any questions, please contact us, we will reply you within 24 hours!Widely ApplicationThe pool hose cuffs internal thread is a universal fit for 1-1/2 inch spiral wound pool vacuum hoses while the smooth end fits standard vacuum hose ports. It used to replace and repair broken pool hose ends, allowing the hose to continue to be used. Suitable for most pool vacuum hoses, provide convenience for your replacement.Easy to InstallSimple installation, no tools required. Installed by twisting the swimming pool replacement cuff onto the exposed end of a spiral-wound vacuum hose until it's tightly secured, the other end of the hose cuff connects to a vacuum head or a vacuum skimmer inlet hole.Practical DesignOur upgraded swimming pool vacuum hose cuff are designed with threaded inside cuff. The threads provide a strong grip when the cuff is screwed onto the hose, ensuring a secure connection that is less likely to come loose during the cleaning process and prevent air leaks. You can use our pool cleaning tools accessories more confidently and safety.