Replacement Freezer Cap for ICPLATE® Curve. For drink tube compatibility, check out our ICECAP Gen 3.
The real magic of our Freezer Cap is that it will also work with most plastic Coca-Cola and Dasani bottles, thanks to sharing the 28-410 thread standard. If you lose your ICEPLATE® or ICEFLASK™ Freezer Cap, you can temporarily replace it with the world's most prolific water / soda bottle cap and you are back in business: instant, field-expedient replacement.