Setup, Compatibility & Care
To install, simply align the threads of the cap with the neck of your 1000ml wide-mouth bottle and rotate clockwise until tight. Do not overtighten, as this can strain the plastic threads. This cap is compatible with all standard Nalgene 1000ml (32oz) wide-mouth containers. For maintenance, clean the cap regularly with warm, soapy water and a bottle brush to ensure the threads and seal remain free of debris or residue. The cap is top-rack dishwasher safe, but periodic hand washing is recommended to prolong the life of the plastic components.