Mountain Gear

Upgrade your Platypus hydration system with the Shutoff Valve. Open the collar and drink up, the 90-degree angle creates a high flow rate for fast, hands-free hydration, and when you've sufficiently wetted your whistle, shut the collar to prevent spills.
Features:
- Get at your H2O without dumping it everywhere, the collar can be opened or closed to prevent spills
ProLite Gear

A great upgrade that not only prevents spills—just twist the collar to open or close—but also features a convenient 90° angle and high flow rate for fast and easy hands-free hydration.
Specifications
| Weight | .2 oz / 4.8 g |
| Width | 2 in / 5.1 cm |
| Length | 1.4 in / 3.6 cm |
| Compatible with | .25"-inner-diameter tube |
| Material(s) | PP/HDPE |
| Bite valve material | Silicone |
| Country of Origin | Made in Seattle, USA |
Backcountry.com

Having trouble with a drippy hydration tube? Pick up the Platypus Shut Off Valve and stop unnecessary leakage. Simply twist the valve to close and twist again to open. The convenient 90-degree angle also makes for more ergonomic drinking while you’re out on the trails.
TahoeMountainSports.com

A great upgrade that not only prevents spills but also features a convenient 90 degree angle and high flow rate for fast and easy hands-free hydration
Just twist the collar to open or close