The part that wears out first on a kids bottle, sold on its own. Two per pack.

Being straight with you about the data on this one. Nalgene publishes exactly one specification for this part — a 1.6 oz (45.25 g) pack weight. There is no published compatibility list, no material, no country of origin and no care instruction. The product description on Nalgene’s own page is legacy copy about the bottle rather than the valve.

It is the Grip-n-Gulp valve and it is the only one Nalgene sells, so if you have a Grip-n-Gulp this is the part. But if you have an older or an unusual model and the fit is critical, ask us first and we will put the question to the supplier rather than guess.

Specifications

• Quantity 2 per pack
• Pack weight 1.6 oz (45.25 g)
• Material — not published
• Compatibility list — not published
• Country of origin — not published