Manhole Ventilation Pass-Thru Assembly
Description
- Easy-to-use, one-piece assembly
Allegro's manhole ventilation pass-thru assembly (MVP) maintains and re-directs air flow into manholes, sewers and tanks. It's the first manhole system that combines a manhole air vent, 90° elbow and mounting flange all in one lightweight, easy-to-use assembly.
The MVP features a low-profile design that easily fits underneath lower cross bars on manhole guards, as well as a collapsible duct that springs back into shape once you're through the opening and down into the manhole. Its low-density, high-impact polyethylene construction withstands heavy use and extreme temperatures. Ships as a complete assembly in one box.
Product Information
- Item number
- 72771
- Brand Name
- Allegro Industries
- Catalog Page
- 1299
- Net weight
- 8.8
- Condition
- New
Manhole Ventilation Pass-Thru Assembly
- Item number
- 72771
- Brand Name
- Allegro Industries
- Catalog Page
- 1299
- Net weight
- 8.8
- Condition
- New
- Easy-to-use, one-piece assembly
Allegro's manhole ventilation pass-thru assembly (MVP) maintains and re-directs air flow into manholes, sewers and tanks. It's the first manhole system that combines a manhole air vent, 90° elbow and mounting flange all in one lightweight, easy-to-use assembly.
The MVP features a low-profile design that easily fits underneath lower cross bars on manhole guards, as well as a collapsible duct that springs back into shape once you're through the opening and down into the manhole. Its low-density, high-impact polyethylene construction withstands heavy use and extreme temperatures. Ships as a complete assembly in one box.