Nalgene Wide Mouth Loop Top Replacement Cap - 1000ml - Black





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The Nalgene Wide Mouth Loop Top Replacement Cap is designed for outdoor enthusiasts, hikers, and daily commuters who need to restore their 1000ml wide-mouth water bottle to full functionality. This durable replacement cap provides a reliable, leak-proof seal that matches the performance of the original component, extending the lifespan of your gear without the expense of purchasing a new bottle. A key caveat is that while it is designed for compatibility with most branded 1000ml wide-mouth bottles, users should verify their specific bottle dimensions to ensure a perfect thread alignment.
| Colour | Black |
|---|---|
| Model Part Number | N2570-1063 |
| Brand | Nalgene |
| Container Volume | 1000 |
Yes, the Nalgene Wide Mouth Loop Top Replacement Cap is top-rack dishwasher safe for easy cleaning.
No, this cap is specifically designed for 1000ml wide-mouth bottles. It will not fit narrow-mouth or smaller capacity bottles.
The cap is designed to create a seal based on its precision threading; ensure your bottle's rim is smooth and undamaged for the best seal.
It is designed for most branded 1000ml wide-mouth bottles, but we recommend verifying that your bottle has a standard wide-mouth thread pitch.
Yes, all Nalgene components are manufactured using BPA-free materials to ensure safe hydration.
Ensure the cap is not cross-threaded. Unscrew it completely and re-attach, ensuring it sits level before tightening.
Clean the threads on both the bottle and the cap to remove any grit or dried beverage residue that may be creating friction.
To install the cap, ensure the threads on your existing bottle are clean and free of debris. Simply align the cap with the bottle opening and rotate clockwise until you feel it seat firmly. Do not overtighten, as this can wear out the threads over time. To maintain the integrity of the seal, wash the cap regularly with warm, soapy water and a bottle brush to prevent bacteria buildup. Always allow the cap to air dry completely before securing it back onto the bottle to ensure the internal gasket remains clean and effective.