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Our office will be closed Monday 5/29/23 in honor of Memorial Day. Orders made this day will be processed 5/30/23.

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PK Safety

At PK Safety, we sell a range of safety protection products under our own brand name in addition to a variety of safety items from other high-quality manufacturers that we have come to trust and our private line of FR clothing, GRIT. We have been in the safety business for over 70 years and understand how important safety is at work and at home.

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PK Safety MSA Equivalent 4 Gas Calibration Gas Mix 34 Liter



Out Of Stock

Out Of Stock

PK Safety Responder 25 First Aid Kit Weatherproof Case


What We Value as a Company

What sets us apart from other safety stores and work supply stores? We put customers first and foremost in everything that we do. We want our customers to feel valued so they will be comfortable returning to us again and again for their safety supply needs. While you can find a great deal of information on our site, our in-house factory trained product experts are here to provide more detailed answers to your specific safety situations and work environments.

Your PK Safety Branded Product Choices

We sell a range of PK Safety branded safety products and services to meet your workplace needs as well as needs within the home. Some of our most popular offerings are as follows:

Accessories for Gas Monitors: We sell bump alarm test gas, calibration gas mixes, and more that are equivalent to major brands, including BW and PKI. Gas monitoring is a vital task. Our gas detector accessories make it easier to accomplish your everyday monitoring responsibilities.

Gas Detector Calibration and Repair Services: Our PK Safety staff is trained by the manufacturers and is a Factory Authorized Service Center for BW Technologies by Honeywell, RAE Systems, and RKI Instruments. We offer fast in-house calibration services, custom alarm point settings, and 4-year protection plans for expert diagnosis, mechanical maintenance, repairs and part replacements. We can also help handle brand-specific gas detector warranty and after-warranty repairs.

Confined Space Gear: Confined space rescues are some of the most dangerous yet important tasks that need to be completed. We have all the confined space gear that your team could need including rescue kits, entry systems and more to make confined space entry as safe and manageable as possible.

First Aid Kits: Our PK Safety waterproof auto/truck first aid kit protects against a range of unpredictable conditions. It contains gloves, bandages, antibiotic, wound pads, and much more in a convenient, small design that is portable and easy to store on-the-go. Its waterproof, secure plastic casing is a great choice for the harsh environments found at many work sites and industrial workplaces. It is also a great safety choice for your home or personal vehicle.

Other PK Safety Offerings

We offer other products, such as roofer lifeline kits, to make various worksite tasks as safe and efficient to complete as possible.  You can talk to one of our safety experts or browse our website at any time if you have questions or concerns about your PK Safety branded products. If you have a question about what types of products are available under our brand name, we can help you with that, too.

Get in Touch With PK Safety Supply Today

Contact us at PK Safety today to learn more about our PK Safety branded products. You can get in touch by email at or call us Toll-Free: 855-469-2728. Head to our website to learn more about shipping and other PK Safety policies. You can also sign up for our newsletter to stay updated on our company.