Confined Space Product Collection

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Monitors & Calibration Equipment

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MSA Safety Sales, LLC (28)

Industrial Scientific (18)

BW Technologies (12)

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W H Salisbury & Company (1)

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Gas Monitors & Sensors (42)

Other Instruments & Accessories (16)

Sampling Tubes & Pumps (7)

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Confined Spaces Everything your team needs to be safe

There’s often a narrow margin between getting the job done right and just getting by. Crawling and crouching in confined spaces can be challenging and even dangerous. Make sure you’re prepared for whatever you encounter—with all the right gear from Airgas.

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MSA10092523

MSA ALTAIR® 5X Portable Oxygen Monitor

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MSA ALTAIR® 5X Portable Oxygen Monitor

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Airgas Part #:MSA10092523

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I24VTS-K1231101101

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K1231101101

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B86M5XWAYRPDYN0

BW Technologies by Honeywell GasAlertMicro 5 Portable Oxygen , Ammonia, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Detector

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BW Technologies by Honeywell GasAlertMicro 5 Portable Oxygen , Ammonia, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Detector

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Airgas Part #:B86M5XWAYRPDYN0

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MSA10128630

MSA Plastic Galaxy® GX2 Calibration Station For ALTAIR PRO®, ALTAIR® 4X and ALTAIR® 5X

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MSA Plastic Galaxy® GX2 Calibration Station For ALTAIR PRO®, ALTAIR® 4X and ALTAIR® 5X

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Airgas Part #:MSA10128630

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I24BZ1-K123000111

Industrial Scientific Radius BZ1 Combustible Levels of Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Multi Gas Monitor

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Industrial Scientific Radius BZ1 Combustible Levels of Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Multi Gas Monitor

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Airgas Part #:I24BZ1-K123000111

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MSA10165446

MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Advanced PID Sensor Options And Color Display

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MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Advanced PID Sensor Options And Color Display

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Airgas Part #:MSA10165446

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MSA10154079

MSA ALTAIR® 2X Portable Ammonia Monitor

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MSA ALTAIR® 2X Portable Ammonia Monitor

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Airgas Part #:MSA10154079

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AR0OX-6

Macurco™ Gas Detection OX-6 Fixed Oxygen Detector

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Macurco™ Gas Detection OX-6 Fixed Oxygen Detector

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Airgas Part #:AR0OX-6

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W434445

Salisbury by Honeywell Voltage Detector Tester

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Salisbury by Honeywell Voltage Detector Tester

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Airgas Part #:W434445

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MSA10165445

MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Advanced PID Sensor Options

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MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Advanced PID Sensor Options

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Airgas Part #:MSA10165445

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MSA10128642

MSA Plastic Galaxy® GX2 Automated Calibration Test System For ALTAIR® 4X

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MSA Plastic Galaxy® GX2 Automated Calibration Test System For ALTAIR® 4X

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Airgas Part #:MSA10128642

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MSA10178357

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With ALTAIR Pump Probe

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MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With ALTAIR Pump Probe

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Airgas Part #:MSA10178357

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MSA710917

MSA Plastic Fivestar® Water Filter For FiveStar® Alarm® And Passport® Personal Alarm Gas Monitor

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MSA Plastic Fivestar® Water Filter For FiveStar® Alarm® And Passport® Personal Alarm Gas Monitor

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Airgas Part #:MSA710917

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MSA10121215

MSA Replacement XCell® Sulfur Dioxide And Hydrogen Sulfide Sensor

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MSA Replacement XCell® Sulfur Dioxide And Hydrogen Sulfide Sensor

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Airgas Part #:MSA10121215

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I24MX6-KJ736211

Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

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Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

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Airgas Part #:I24MX6-KJ736211

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MSA10121217

MSA Replacement XCell® Nitrogen Dioxide And Carbon Monoxide Sensor

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MSA Replacement XCell® Nitrogen Dioxide And Carbon Monoxide Sensor

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Airgas Part #:MSA10121217

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I24VK-K1232111111

Industrial Scientific Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VK-K1232111111

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MSA10178356

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor

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MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor

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Airgas Part #:MSA10178356

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MSA10116927

MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide, Hydrogen Sulfide And Sulfur Dioxide Multi Gas Monitor With Monochrome Display

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MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide, Hydrogen Sulfide And Sulfur Dioxide Multi Gas Monitor With Monochrome Display

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Airgas Part #:MSA10116927

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I24VTS-K1231100101

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K1231100101

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There’s often a narrow margin between getting the job done right and just getting by. Crawling and crouching in confined spaces can be challenging and even dangerous. Make sure you’re prepared for whatever you encounter—with all the right gear from Airgas.