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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.

  1. Products
  2. Gas Detection
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Gas Detection

Workbench fixation
$ 324.00 324.0 USD
Adapter P assembled
$ 247.00 247.0 USD
Adapter RZ 7000
$ 42.25 42.25 USD
RZ 7000 test head
$ 1,375.00 1375.0 USD
Headform cap
$ 34.25 34.25 USD
Quaestor mouth conn. TSi cpl.
$ 51.25 51.25 USD
MP-hose 1000 mm extension
$ 324.00 324.0 USD
CPS set Q7/8000 2 valves
$ 513.00 513.0 USD
CPS set Q5/6000 1 valve
$ 685.00 685.0 USD
CPS set Q5/6000 2 valves
$ 595.00 595.0 USD
Locking screw Quaestor 5000/7000
$ 43.75 43.75 USD
Calibration plug Quaestor 5000/7000
$ 143.00 143.0 USD
QSI Box Quaestor 5000/7000
$ 534.00 534.0 USD
Helmet adapter, compl.
$ 345.00 345.0 USD
Pressure gauge holder Quaestor 5000/7000
$ 213.00 213.0 USD
MP hose 500 mm extension
$ 213.00 213.0 USD
HP input pipe Ø8
$ 207.00 207.0 USD
HP-Output 4500 psi
$ 279.00 279.0 USD
HP-Output 2216 psi Ass.
$ 382.00 382.0 USD
HP output 300 bar G5/8
$ 193.00 193.0 USD

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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