Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Crux Reservoir On/Off Valve by CamelBak $12.00 Blue Grey / One Size - $12.00 Blue Grey Color Chevron down icon One Size Size Chevron down icon Availability: Translation missing: en.general.icons.icon_check_circle icon 14 in stock, ready to be shipped 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Looking for Local Pick-up? Choose a store below. Product Locator by Locally Notify me when back in stock Email address Email me when available The CamelBak Crux‚ reservoir on/off valve pairs with the Big Bite valve, shutting off the water flow for added security during transport.