Nordspur | Valvecap Portable Bite Valve Dust Cover

A compact dust cover designed to fit over the bite valve of a hydration pack.

You pull out your hydration tube mid-ride only to find the mouthpiece has picked up dust, grit, and whatever else was floating around in your bag. It is a small but genuinely irritating problem, and one that is easy to overlook until it happens.

• Tether loop prevents loss
• Fits 4 nozzle diameter sizes
• Compact lightweight design
• Flexible durable construction

Keeps the mouthpiece clean
The cap fits snugly over the bite valve, covering the nozzle between uses. This blocks out trail dust, debris, and anything else that might settle on the mouthpiece while riding.

Tether loop design
A flexible loop connects the cover to the drinking tube so it cannot get lost when removed. No fumbling around in your pack looking for where you left it.

Multiple size options
Available in 4 inner diameter sizes to suit a wide range of hydration pack nozzles. The close fit means the cover sits securely without slipping off during activity.

Lightweight and compact
Adds virtually no weight or bulk to your hydration pack setup. The low-profile design means it sits discreetly along the tube without getting in the way.

Details

• Product type: Bite valve dust cover with tether
• Colour: Black
• Available inner diameters: 17.34 mm, 18.25 mm, 20 mm, 22.41 mm
• Tether type: Flexible loop tether
• Closure style: Slip-on cap
• Compatible with: Standard hydration pack drinking tubes
• Suitable for: Cycling, hiking, trail running, outdoor activities
• Design feature: Ribbed outer grip for easy removal
• Construction: Flexible, hard-wearing material
• Attachment: Tether loop for securing to drinking tube
• Weight: Lightweight, minimal pack impact