Air Systems International MACK-NFPA3 NFPA Multi Air Command Kit schaefer 485b1 Bolt size 9/16" Threaded Stud

Bolt size 9/16" Threaded Stud with Grade 8 Nut

Fully assembled with T-shaped fan mount made with powder coated steel

Approved for wet locations - NEMA Type 6P

Cool Machines CM2400-2SI Attic Insulation all-fiber blower machine works with Rockwool

Air Systems International MACK-NFPA3 NFPA Multi Air Command Kit schaefer 485b1 Bolt size 9/16" Threaded StudAir Systems International MACK NFPA3 NFPA Multi Air Command Kit The MACK NFPA units have been designed for the air handling requirements of the Fire Rescue industry operating with NFPA Compliance. The MACK NFPA3 air distribution system is specifically designed for confined space fire and rescue operations. The MACK NFPA3 has 2 separate manifold regulator systems, both of which are supplied with 2 SCBA connecting whips. In case one regulator fails, the