Bite Valve Replacement Mouthpiece for Hydration Pack Bladder, 90 Degree Shutoff Valve and 4 Mouth Pieces Compatible w/Water Backpack, Fit for Most Brands
HYDRATION BLADDER COMPATIBILITY - The bite valves are compatible with most common hydration bladders brands.
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.
BITE VALVES - are 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.
O-RING - If your bladder was working fine and it now leaks where the tube connects to the bladder, the you probably lost the o-ring. Simply put this on and continue using the bladder.