Replacing old bite valve sheaths helps maintain a sanitary hydration system. Osprey’s Bite Valve Sheaths provide a soft surface for your chompers to sink into when you’re hydrating on the fly. Also perfect for those who can’t help but chew through the bite valve like their old #2 pencils in high school.

Who's this item for: Anyone that wants to replace a manky or damaged bite valve on their Hydrapak reservoir

What systems: Osprey Hydraulics reservoirs are made by Hydrapak so these bite valves will suit any brand of reservoir based on the Hydrapak system.

What does it include: 3 pack of replacement nozzles for your Osprey Hydraulics Reservoir Bite Valve.