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.
New QMT™ valve tip, offers the convenience of disconnecting the valve so the tube can be easily woven through tight openings.
Helix™ Valve is compatible with Quick Mate Technology (QMT™) such as UTA™ and other Source accessories.
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