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PASSTHRU VENTILATION MANHOLE 12IN
- Item # ALO9510-60
- Mfr. Model # 9510-60
- UNSPSC # 40101601
CATALOGUE PAGE #
- Shipping Weight 20.0
Allegro's MVP combines the low profile manhole air vent, 90 degrees elbow and built-in mounting in one unit. A bagged collapsible duct gets dropped into the manhole with a quick release drawstring then springs back into shape once worker is down in the ma
- Item Manhole Ventilation Passthru Device for 12" Ducting