One Bottle Wide Mouth Adapter

This is where you should be if you’re participating in the upgrade program from the old orange and grey 3D-printed Nalgene adapters! Upgraders should remember to add the secret discount code at checkout!

For this to work - you’ll need all the other parts included with your One Bottle Hydration System for Wide Mouth Bottles - the 3/8” tube with bite valve and the black plastic flip-top lid. Only the adapter shown is included!

If you soak this adapter and your tube in cold water it’ll be a lot easier to slide the tube through the adapter and screw into your lid!