Feature:1. Replacement cuff that fits spiralwound pool vacuum hoses. Replace and repair cracked hose ends.2. Threaded inside cuff. The threads ensure a secure hose connection with no air leaks.3. Installs by twisting the threaded cuff onto the exposed end of a spiralwound vacuum hose until it's tightly secured.4. The other end of the hose cuff connects to a vacuum head or a vacuum skimmer inlet hole.5. Made of durable ABS plastic to hold up under harsh yearround swimming pool environments.Specification:Item Type: Pool Hose CuffMaterial: ABSColor: As shown in the pictureProduct Size: Approx. 5x9.5x4cm / 2.0x3.7x1.6inWeight: Approx.56g/2ozApplication: Replacement interface of suction pipe.Package List:1 x Pool Hose CuffNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.