Replace or add a drink tube to any screw-top Platypus® hydration reservoir or bottle.
Specs • Weight: 2 oz / 56.5 g • Inner diameter: .25 in / .635 cm • Length: 40 in / 102 cm • Compatible with Big Zip SL Material(s) Polyurethane • Bite valve material: Silicone • SOV material: Polypropylene / High Density Polyethylene
