Allegro 9510-50 8 inch Manhole Ventilation Passthru (MVP)
Available*
Item # 80052830
Model # 9510-50
$268.65
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Generic
Class
Group
Type
Manufacturer
LOT
Hoses
Tools
Manhole- Confined Space
Blower Hoses- Air Duct
Allegro Industries
Warning: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.govProduct Description
Allegro 9510-50 8" Manhole Ventilation Passthru (MVP)
The first manhole system that combines the low profile manhole air vent, 90° elbow, and built-in mounting all in one unit. This unit comes with a collapsible duct, for easy entry, stored in a small storage bag that can be dropped into the manhole with a quick release of the drawstring. The Collapsible duct springs back into shape once the worker is down into the manhole. The ducting is vinyl and polyester with PVC coating, heat resistant up to 180° F, meets ASTM 227 specs, and is UL 94V-0 flame retardant. The manhole cover fits into a flat channel corner for stabilization. Compact, lightweight, and made from Linear Low-Density Polyethylene (LLDPE), this unit is easy to store and ships in one small carton. Recyclable. Made in the USA
MATERIAL: MVP • Linear Low-Density Polyethylene (LLDPE) • Recyclable • Bright yellow color
DUCTING • Vinyl and polyester with PVC coating • Compressible inner support coils • Heat resistant up to 180° F (88.2° C) • Meets ASTM 227 specs • UL 94V-0 Flame Retardant
FEATURES: • Low profile elbow fits underneath the lower cross bar of the guardrail • Manhole cover fits into flat channeled corners for stabilization • Small storage bag holds ducting • Quick release draw string to drop ducting into manhole • Collapsible duct for easy entry springs back into shape once worker is down into the manhole • Combines three components, the low-profile manhole air vent, 90° elbow and built-in mounting all into one easy assembly • Reducing overall size, storage and shipping cost
The first manhole system that combines the low profile manhole air vent, 90° elbow, and built-in mounting all in one unit. This unit comes with a collapsible duct, for easy entry, stored in a small storage bag that can be dropped into the manhole with a quick release of the drawstring. The Collapsible duct springs back into shape once the worker is down into the manhole. The ducting is vinyl and polyester with PVC coating, heat resistant up to 180° F, meets ASTM 227 specs, and is UL 94V-0 flame retardant. The manhole cover fits into a flat channel corner for stabilization. Compact, lightweight, and made from Linear Low-Density Polyethylene (LLDPE), this unit is easy to store and ships in one small carton. Recyclable. Made in the USA
MATERIAL: MVP • Linear Low-Density Polyethylene (LLDPE) • Recyclable • Bright yellow color
DUCTING • Vinyl and polyester with PVC coating • Compressible inner support coils • Heat resistant up to 180° F (88.2° C) • Meets ASTM 227 specs • UL 94V-0 Flame Retardant
FEATURES: • Low profile elbow fits underneath the lower cross bar of the guardrail • Manhole cover fits into flat channeled corners for stabilization • Small storage bag holds ducting • Quick release draw string to drop ducting into manhole • Collapsible duct for easy entry springs back into shape once worker is down into the manhole • Combines three components, the low-profile manhole air vent, 90° elbow and built-in mounting all into one easy assembly • Reducing overall size, storage and shipping cost
