Bite Valve Cap - 42mm

Finally no more accidental sips when I toss my bottle in the bag. The auto-seal bite valve works perfectly, and the threaded design made swapping it on quick and tool-free.

Swapped this onto my 42mm bottle and the threads seal up tight, no drips in my bag even when it's rolling around. The bite valve flows well without having to suck hard, which is exactly what I wanted on long rides.

Swapped out the old valve for this 42mm cap and the threaded seal is rock solid — no drips even when I toss it in my bag sideways. The auto-seal works perfectly with no extra effort.