Replace your old worn out valve with a brand new, high-quality Hydraulics Bite Valve by Osprey. The ??-twist shut-off design helps prevent water from escaping, and is compatible with the Osprey Hydraulics Reservoir Hose. . ??. . . . . . Replacement for existing Osprey Hydraulics Bite Valve. . Compatible with Osprey Hydraulics Reservoir Hose. . ??-twist shut-off design helps prevent water from escaping. . Does not include magnetic connection. . Imported. . 845136044180 29096000006 10000639