With its large, colored operating buttons, swivel connections, silicone line and maintenance-friendly design, this lung-governed demand valve set milestones for fire fighting around the world. Features automatic first-breath activation (depending on model), as well as automatic deactivation on separation from mask (depending on model). Available in both normal and positive pressure versions.
- Automatic first-breath activation (models AE, AS and AS-C) and automatic deactivation on mask separation (models AS, AS-C)
- Maintenance-friendly design with quick-removing protective cap and limited-lubrication valve assembly
- Ergonomic hand size for right- or left-handed, gloved operation
- Available in both normal and positive-pressure models
Markets: General Industry, Utilities, Mining, Fire Service
Applications: Confined Space, Firefighting
Please contact customer service for pricing and availability.