Check the listing for details. Replacement Bite Valve For Hydration Pack For Camelbak Camelback Mouthpiece CW. Color: Blue, Condition: New with tags. Listed at 9.89 USD. DescriptionCOMPATIBLE WITH CAMELBACK - The bite valves are compatible with most common hydration bladder brands, including Camelbak.BITE VALVE REPLACEMENT - Self-Sealing, have a one-piece construction so there are no water drips. SOFT and Durable for faster flow from your water bladder. There are 4 (four) mouthpieces included in the package so you can use your backpack reservoir for an extended amount of time.MOUTHPIECE - ON/OFF Shut Off Valve allows you to easily control water flow with the yellow lever. Compatible with drinking tubes and bite valves of most hydration bladders. If you lost or broke yours, you no longer need to replace the entire bladder. Simple attach this nozzle to the drinking hose and mount the mouthpiece.O-RING - If your .