Allegro 8" Explosion-Proof Manhole Ventilation Passthru (MVP) (9510-50EX)
Allegro 9510-50EX 8" Explosion-Proof Manhole Ventilation Passthru (MVP) is an all-in-one solution for confined space ventilation, offering safe and efficient airflow in hazardous environments. This explosion-proof system integrates a low-profile manhole air vent, 90° elbow, and built-in mounting for simplified setup. The included collapsible duct is stored in a compact bag and expands instantly upon release, enabling easy deployment. Constructed with conductive Linear Low-Density Polyethylene (LLDPE), the unit is lightweight, durable, and recyclable. Ideal for use in flammable or combustible environments, the MVP improves air circulation and worker safety with reliable, high-heat resistant ducting that meets multiple safety standards.
Integrated vent, elbow, and mounting design.
Explosion-proof and suitable for hazardous environments.
Includes collapsible duct stored in a compact drawstring bag.
Duct springs open automatically inside manhole.
Simplifies ventilation setup for confined spaces.
Reduces storage space with collapsible, portable design.
Ensures compliance with ASTM 227 and UL 94V-0 flame retardant standards.
Heat-resistant up to 250°F (121.1°C) for rugged work conditions.
Technical Specifications:
Model: 9510-50EX
Duct Diameter: 8 inches
Duct Material: Neoprene-coated vinyl/polyester
Heat Resistance: Up to 250°F (121.1°C)
Material: Conductive Linear Low-Density Polyethylene (LLDPE)
Standards: ASTM 227, UL 94V-0
Product identification
- Brand: Allegro
- Model / MPN: 9510-50EX
