Hard hat details
Allegro Deluxe Double Bib Hard Hat Hood with Hard Hat and Flow Control Valve (9909-CVHD)
Allegro 9909-CVHD Deluxe Double Bib Hard Hat Hood with Hard Hat and Flow Control Valve is designed for use with Allegro’s supplied air systems, providing comfortable and reliable respiratory protection in hazardous environments. This deluxe hood includes a hard hat and flow control valve for optimal airflow and protection. Its double bib design offers enhanced head and respiratory protection, with the inner bib tucking into protective clothing to reduce contaminant exposure. The reinforced downtube port and swivel connection allow for flexibility and comfort during use. NIOSH approved (TC-19C-409).
Double bib design for enhanced protection against airborne contaminants
Includes hard hat for additional head protection
Flow control valve ensures consistent and adjustable airflow
Reinforced downtube with swivel connection for flexibility
Lightweight and durable construction for comfort during extended wear
NIOSH approved: TC-19C-409
Protects head, neck, and respiratory system in industrial environments
Compatible with Allegro supplied air respirator systems
Comfortable for prolonged use with secure and adjustable airflow
Easy to use and maintain with hard hat and flow control valve included
Technical Specifications:
Model: 9909-CVHD
Type: Deluxe double bib hood with hard hat and flow control valve
Design: Double bib, hard hat compatible, airflow control
Product identification
- Brand: Allegro
- Model / MPN: 9909-CVHD




