Innovation in Air Distribution

Multi Air Command Kits

View Catalog Page

View Ordering Info

View/Download the User Manual

MACK™ - Multi Air Command Kits

Air Distribution for Breathing, Filling, and Rescue Applications

Designed and Tested by Fire and Rescue Professionals














Multi Air

Command System


Mack 1 with cylinders





hazardous location






Made in USA 

The MACK™ System was designed as a portable air distribution box to meet the most demanding air handling needs of the Fire, Rescue, and Emergency Response industries. Each unit has been designed and tested by professional firefighters to meet NFPA requirements.


All MACK™ Series units start with the MACK-1™ basic functions. One or two SCBA cylinders provide air to the system. A CGA-347 high pressure inlet is also provided to allow continuous operation from truck mounted air cylinders. A low-pressure regulator provides 0-125 psi air to a four-outlet respirator manifold. A low-pressure alarm whistle and a DC lamp to illuminate the case interior are provided standard.


All models have been manufactured to provide emergency low pressure breathing air from either SCBA cylinders or a bank of large storage cylinders located on department vehicles. More advanced models offer multiple air pressure regulators for confined space rescue operations, mid-range pressure for rescue tool devices, and high-pressure emergency air cylinder filling systems. Choose a standard MACK™ unit to meet your needs or customize a unit for your department’s special air handling applications.



MACK-1™ Key Details:

  • 4 outlet manifold
  • CGA-347 male adapter used as a high pressure auxiliary inlet. It can be connected to a high-pressure compressor or a truck mounted cascade system.
  • Low pressure breathing air manifold, 125 psi maximum
  • Inlet whips are connected to 2216 or 4500 psi cylinders
  • Low pressure alarm whistles
  • Light for operation in low light conditions

MACK-2™ Key Details:

  • MACK-1 specifications above
  • High pressure fill regulator
  • Fill Whip


The MACK-2 is ideal for emergency refilling SCBA cylinders from aerial command stations 

MACK-NFPA™ Rescue Series

For Confined Space Rescue Teams




The MACK-NFPA™ series was developed specifically for Fire/Rescue teams working under NFPA guidelines. The NFPA version of the MACK™ unit comes in two standard models. Each has two separate regulator/manifold systems and two SCBA connect whips provided for each regulator. In the event of a regulator malfunction, the standby regulator system serves as a back-up.


The MACK-NFPA3™ adds a regulator isolation valve to allow one or both air sources to be used simultaneously. 

For Use in Hazardous Locations           Made in USA

View Catalog Page 

The MACK-3™ System

Designed and Used by Fire & Rescue Professionals


Mack 3


The MACK-3™ System contains an isolation valve used to separate breathing air manifolds so the unit can be used in rescue operations. The MACK-3™ design was implemented to conform with NFPA confined space entry rescue regulations.


Three separately regulated manifolds provide a portable air distribution package for any pressure requirement.


Key Details:

  • CGA-347 male inlet adapter supplied with pressure cap to connect to a high-pressure cylinder system
  • Air source isolation valve
  • One low pressure, 125 psi, breathing air manifolds with relief valves
  • One low pressure manifold, max 125 psi, for lift bags and tools
  • One medium pressure regulator, 275 psi maximum, for air tools
  • Inlet whips can be connected to 2216 or 4500 psi cylinder
  • 5,500 psi Option Available
  • Low pressure alarm whistle
  • Optional cylinder fill regulator (MACK-3FA)
hazardous location Made in USA


The MACK-3 system has been designed and tested by fire and rescue professionals. Four separately regulated air systems provide a portable air distribution package for any pressure requirement

MACK-3 Setup

Did You Know

An optional 5ft. Quick-Fill hose assembly can now be added to comply with NFPA 1981 regulations. Contact Customer Service for ordering Information.



Model QFH-5
FD-18 Aeroquip® Quick-Fill Couplings 









View MACK-5500TM Brochure

MACK-5500™ Multi-Air Command Kit

 Designed For 5500 psi High Pressure Cylinders


 The MACK-5500™ Series


The MACK-5500™ (Multi-Air Command Kit) Series retains all the features and functionality of a standard MACK unit, with the added benefit of higher incoming pressures for today’s SCBA’s and mobile cascade systems. The newly developed breathing air regulators have been designed to handle the rigors of cycling inlet pressures ranging from 500 psi to 5,500 psi while precisely maintaining outlet pressures and flow to the connected respirators.


With a “set and forget” outlet control and easily identifiable and manageable air circuits, the operating attendant is now free to manage and cycle the various input sources as needed.



Key Details:

  • Four (4) Flexible incoming SCBA connect whips
  • Two (2) Incoming CGA-347 Male Adapters
  • One (1) air source isolation valve
  • One (1) low pressure warning bell, 500 psi alarm set point
  • One (1) low pressure warning whistle, 500 psi alarm set point
  • Two (2) incoming pressure gauges 0- 7,500 psi
  • Two (2) 0-5,500 psi input, 0-125 psi adjustable breathing air regulators
  • One (1) 0-5,500 psi input, 0-275 psi adjustable tool air regulator
  • One (1) 0-5,500 psi input, 0-5,000 psi adjustable SCBA fill regulator
  • One (1) 5,000 psi rated SCBA fill whip with on/off valve, bleeder valve, and CGA-346/347 hand tight cylinder valve connection

                    For Use in Hazardous Locations                                        Made in USA                      

 MACK 3 5500 Open  MACK 3 5500 Whips MACK 3 5500 With Respirator 

The MACK-5500TM