Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The CamelBak Ergo HydroLock is a replacement on-off switch for select CamelBak hydration reservoirs. It allows you to shut off and seal the water flow tube completely and securely when the water is not needed and should be preserved. On one end, the switch features a hose barb for securely connecting it to the PowerFlow hose of your hydration reservoir. The other end is smooth to allow you to slide it on to compatible Big Bite Valves.