Zac Speed Source Helix Bite Valve

SOURCE Helix Bite Valve features a 360 degree cylindrical valve with soft bite which eliminates the need for a specific mouth orientation. The retreat spring sealing mechanism is leak proof even under pressure.

• Cylindrical shape requires no special mouth orientation.
• Bite valve – Unique mechanism delivers full flow with just a soft bite.
• Retreat spring mechanism – Will not leak even under pressure or with prolonged use.
• Build-in bayonet style shut off.
• Omni directional operation.
• Integral lock – Integrated twist shut-off.
• Long wearing design.
• Dirt Shield™ – Valve cover
• Angled valve