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At MSA,
We know what's at stake.

Helping to keep people & places safe

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When you go in, we go in with you.
FIRE SERVICE
KEY PRODUCTS
MSA M1 SCBA Gallet F1 XF and Accessories SingleLine SCOUT Integrated Monitoring Unit
From rig to refinery, count on MSA to keep you safe.
OIL & GAS
KEY PRODUCTS
ALTAIR® 4XR Multigas Detector PremAire® Escape ULTIMA® X5000 Gas Monitor
Striving for zero incidents - before a shovel hits the ground.
CONSTRUCTION
KEY PRODUCTS
V-Gard® 930 Vented Protective Cap V-FORM™ Full Body Harness Fall Protection Kits
Utilities solutions, from the water treatment plant to the telecom tower.
UTILITIES
KEY PRODUCTS
V-Gard® H1 Safety Helmet Gravity Utility ASTM Harness ALTAIR® 4XR Multigas Detector

Convenience at Your Fingertips - download the new MSA Mobile App »

OTHER MARKETS WE SERVE: MINING GENERAL INDUSTRY HVAC WATER/WASTEWATER

On-Demand Video Demo

Watch a video demo of the ALTAIR io™ 4 Gas Detection Wearable at time that is convenient for you.

Watch the Demo

EXPLORE MSA PRODUCTS

MSA+
Fixed Gas & Flame Detection
430356
ADVANTAGE 200LS, INTERNAT., MEDIUM
430375
CARTRIDGES,PKG/2,ADV 200, 200 P3
10102277
RESPIRATOR,ADV 410 RD40, SIZE MEDIUM
D2055790
3S Basis Plus
10094376
Particle Filters
GVF1A-C0A00E0-000
V-Gard 950 Cap
10145597
Goggle, ChemPro, Clear, OptiRock, 6x
10145578
FlexiChem, Sightgard+, Clear, 6x
10127061
V-Gard Headgear: General Purpose, Black HDPE (Visor Sold Separately)
10115836
V-Gard Visor, Contoured, Clear PC (8"X17"X.04")
G1 Full Face Mask
10102274
RESPIRATOR ADVANTAGE 420 MEDIUM
MSA+ Fixed Gas & Flame Detection 430356
ADVANTAGE 200LS, INTERNAT., MEDIUM 430375
CARTRIDGES,PKG/2,ADV 200, 200 P3 10102277
RESPIRATOR,ADV 410 RD40, SIZE MEDIUM D2055790
3S Basis Plus 10094376
Particle Filters GVF1A-C0A00E0-000
V-Gard 950 Cap 10145597
Goggle, ChemPro, Clear, OptiRock, 6x 10145578
FlexiChem, Sightgard+, Clear, 6x 10127061
V-Gard Headgear: General Purpose, Black HDPE (Visor Sold Separately) 10115836
V-Gard Visor, Contoured, Clear PC (8"X17"X.04") G1 Full Face Mask 10102274
RESPIRATOR ADVANTAGE 420 MEDIUM

WHAT'S NEW AT MSA

Resources

Ammonia Gas Leak Detection Solutions

Discover reliable ways to detect ammonia leaks and take safety to the next level.

Learn More »
PRODUCTS

The MSA Connected Work Platform Driven by the ALTAIR io™ 4 Gas Detection Wearable

Help reduce risk and boost productivity.

Learn more »
Products

Elastomeric Half-Mask Respirators as a Solution for Healthcare

Elastomeric half-mask respirators are tight-fitting respirators made of synthetic or rubber material and are designed to be repeatedly disinfected, cleaned, and reused.

Learn more »
VIEW ALL WHAT'S NEW

GET TO KNOW MSA

Company Overview

MSA is dedicated to helping men and women work safely throughout the world.

Discover our values »

For Investors

We've been at the forefront of safety innovation since developing our Edison Electric Cap Lamp in 1914.

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Careers

Our employees make the difference thanks to their passion for protecting people in the workplace.

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Find A Distributor

MSA's network of distributors can help find the right product for you.