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One Way Safety is a full line safety distributor specializing in a wide variety of safety products and equipment such as supplied air, gas detection rental and repair equipment and monitors, a full fleet of rental safety equipment as needed, apparel, PPE, FRC, etc.  Item prices subject to change without notice.

We cannot sell 3M Products outside of our territory.​​​​​​​​

  1. Products
  2. Supplied Air Equipment
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Supplied Air Equipment

Allegro - Outlet Gauge (0‐4000 psi) (LP)
$ 50.25 50.25 USD
Out of Stock
Allegro - Regulator/Gauge Assembly (LP)
$ 361.75 361.75 USD
Out of Stock
Allegro - Airline Alarm, High Pressure
$ 390.50 390.5 USD
Out of Stock
Allegro - Pigtail, Flexible, High Pressure
$ 324.00 324.0 USD
Out of Stock
Allegro - Pigtail, Rigid, High Pressure
$ 177.25 177.25 USD
Out of Stock
Allegro - Tee Connection, High Pressure
$ 85.00 85.0 USD
Out of Stock
Allegro - Airline Regulator, High Pressure
$ 581.50 581.5 USD
Out of Stock
Allegro - Airline Alarm, Low Pressure
$ 286.50 286.5 USD
Out of Stock
Allegro - Pigtail w/ Check Valve, Flexible, Low Pressure
$ 152.75 152.75 USD
Out of Stock
Allegro - Five‐Worker Manifold
$ 138.75 138.75 USD
Out of Stock
Allegro - Two‐Worker Manifold
$ 62.25 62.25 USD
Out of Stock
Allegro - One Cylinder Kit, Low Pressure (Regulator Only)
$ 416.25 416.25 USD
Out of Stock
Allegro - Four Cylinder Kit, Low Pressure
$ 1,036.25 1036.25 USD
Out of Stock
Allegro - Two Cylinder Kit, Low Pressure
$ 607.75 607.75 USD
Out of Stock
Allegro - Nut & Blind Nipple (HP)
$ 89.25 89.25 USD
Out of Stock
Allegro - CGA 347 Male Adapter
$ 48.25 48.25 USD
Out of Stock
Allegro - Nipple (HP)
$ 45.00 45.0 USD
Out of Stock
Allegro - Wrench Tight Nut (HP)
$ 38.00 38.0 USD
Out of Stock

About One Way Safety

 One Way Safety is your one stop company for all of your safety products and services. We provide safety staffing for your field safety needs such as safety supervisors, auditors, hole watch, fire watch, and rescue teams. We also have safety equipment for rent: gas detection, supplied air, fall protections, confined space equipment, hot weather products, and lighting. 

​Our Location


418 Shawmut Avenue, La Grange, IL 60526

(708) 579-0229

Mon - Fri 7:00am - 4:00pm CST



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