Allegro Industries 9510-60 Manhole Ventilation Pass Thru, MVP, 12″

Price: $451.42
(as of Jun 13, 2024 04:03:56 UTC – Details)


The Manhole Ventilation Pass thru (MVP) is designed to maintain and redirect air flow with minimal restriction into manholes, sewers and tanks. The MVP is the first manhole system that combines the low profile manhole air vent, 90° elbow and built in mounting all into one easy assembly.
Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 28 x 25 x 22 inches; 17 Pounds
Item model number ‏ : ‎ 9510-60
Date First Available ‏ : ‎ February 8, 2015
Manufacturer ‏ : ‎ Allegro Industries
ASIN ‏ : ‎ B00TD6HKAK

MVP: Linear Low Density Polyethylene (LLDPE); Recyclable; Bright Yellow
Ducting: Vinyl and polyester with PVC coating; Compressible inner support coils; Heat resistance up to 180°F (88.2°C)
Low profile elbow fits underneath the lower cross bar of the guardrail
Manhole cover fits into flat channeled corners for stabilization
12” Manhole Ventilation Pass thru (MVP) w/ 6’ (1.83 m) Ducting