Replacement lid details
Verified bottle matches first. Always check model and generation.
Nalgene · Narrow Mouth
Exact nalgene-narrow-mouth-16-oz maker product page: https://nalgene.com/product/16oz-narrow-mouth-bottle/; replacement-cap official statement includes all Narrow Mouth. Do not apply to any Wide Mouth interface.
Nalgene · Narrow Mouth
Exact nalgene-narrow-mouth-32-oz maker product page: https://nalgene.com/product/32oz-narrow-mouth-bottle/; replacement-cap official statement includes all Narrow Mouth. Do not apply to any Wide Mouth interface.
Nalgene · Ultralite Narrow Mouth
Exact nalgene-narrow-mouth-ultralite-16-oz maker product page: https://nalgene.com/product/ultralite-16oz-narrow-mouth-nalgene/; replacement-cap official statement includes all Narrow Mouth. Do not apply to any Wide Mouth interface.
Nalgene · Ultralite Narrow Mouth
Maker bottle page https://nalgene.com/product/ultralite-32oz-narrow-mouth-nalgene/ confirms 38mm Narrow Mouth lid type. No cross-family assumption.
Manufacturer-documented sales configurations; confirm the exact version you own.
Narrow Mouth 16 oz with manufacturer Narrow Mouth screw closure
Maker page identifies Narrow Mouth lid type on this as-sold bottle. Replacement family is verified to fit all Narrow Mouth; exact color-level as-sold cap SKU not asserted.
Narrow Mouth 32 oz with manufacturer Narrow Mouth screw closure
Maker page identifies Narrow Mouth lid type on this as-sold bottle. Replacement family is verified to fit all Narrow Mouth; exact color-level as-sold cap SKU not asserted.
Narrow Mouth Ultralite 16 oz with manufacturer Narrow Mouth screw closure
Maker page identifies Narrow Mouth lid type on this as-sold bottle. Replacement family is verified to fit all Narrow Mouth; exact color-level as-sold cap SKU not asserted.
32oz Narrow Mouth Ultralite with factory Narrow Mouth screw cap
Factory closure family only; exact color-specific part SKU not claimed.