Platypus Big Zip EVO Drink Tube Kit is a replacement tube, bite valve, shutoff valve & quick-disconnect fitting for your Platypus Big EVO premium reservoir.

The Big Zip™ EVO has been around since 2019 and has been an evolution in taste-free hydration. Delivering a significantly higher flow rate, it has been popular with backpackers, hikers, and mountain bikers.

The Big Zip™ Drink Tube Kit easily replaces a damaged or old drink tube on your Platypus Big Zip™ EVO Reservoir. Grab a separate kit for a partner or each member of the family if sharing reservoirs is on your agenda.

The Drink Tube Kits offer specific tube lengths optimized for each of the Big Zip EVO Reservoir sizes. This is for a reservoir size of 1.5L.

Included in the Drink Tube Kit is a drink tube with quick-disconnect fitting, a Big Zip EVO shutoff valve, lapel attachment, and a HyFLO™ bite valve.