Fire Extinguishers

Fire Extinguishers for Commercial, Industrial & Construction Use

Shop fire extinguishers for commercial buildings, construction sites, industrial facilities, workshops, warehouses, kitchens, offices, vehicles, and other professional applications at Diamond Tool Store. Our selection includes portable fire extinguishers designed for different fire hazards, including ABC dry chemical, BC dry chemical, carbon dioxide (CO2), Class K wet chemical, and water fire extinguishers.

Choosing the correct fire extinguisher is important because different extinguishing agents are designed for different types of fires. A multipurpose ABC extinguisher may be appropriate for many general commercial applications, while kitchens, electrical environments, and certain industrial facilities can require different extinguisher types.

Diamond Tool Store carries Strike First portable fire extinguishers in multiple sizes and classifications, allowing businesses and contractors to select equipment based on the hazards present in their facility or work environment.

ABC Fire Extinguishers

ABC fire extinguishers are among the most versatile and commonly used portable fire extinguishers.

An ABC-rated extinguisher is designed for use on multiple common fire classifications:

Class A: Ordinary combustible materials such as wood, paper, cloth, trash, and many plastics.

Class B: Flammable liquids and similar combustible-liquid hazards.

Class C: Fires involving energized electrical equipment.

Because they address several common fire hazards, multipurpose ABC dry chemical extinguishers are frequently selected for commercial buildings, construction environments, warehouses, workshops, offices, maintenance facilities, and other general-purpose locations.

Diamond Tool Store carries Strike First ABC-rated portable fire extinguishers in several capacities, allowing buyers to select a size appropriate for their application.

Dry Chemical Fire Extinguishers

Dry chemical fire extinguishers use a dry extinguishing agent to suppress appropriate classes of fire.

They are popular in commercial and industrial environments because of their versatility, portability, and availability in different classifications and capacities.

Diamond Tool Store carries both multipurpose ABC dry chemical extinguishers and BC dry chemical extinguishers.

The correct type should be chosen based on the potential fire hazards within the area where the extinguisher will be installed.

BC Fire Extinguishers

A BC fire extinguisher is intended for Class B and Class C fire hazards.

These include appropriate flammable-liquid hazards and fires involving energized electrical equipment.

BC extinguishers may be selected for environments where ordinary Class A combustible materials are not the primary hazard and where flammable liquids or energized electrical equipment are of greater concern.

Diamond Tool Store carries Strike First BC dry chemical extinguishers in multiple capacities for commercial and industrial applications.

CO2 Fire Extinguishers

Carbon dioxide fire extinguishers, commonly called CO2 fire extinguishers, use carbon dioxide as the extinguishing agent.

CO2 extinguishers are commonly associated with Class B and Class C hazards and can be particularly useful around certain electrical equipment because the extinguishing agent does not leave the dry chemical residue associated with conventional dry chemical extinguishers.

Potential applications can include:

• Electrical equipment areas

• Mechanical rooms

• Laboratories

• Commercial facilities

• Industrial environments

• Workshops

• Manufacturing facilities

• Equipment rooms

• Certain flammable-liquid hazards

Diamond Tool Store carries Strike First CO2 portable fire extinguishers in multiple sizes, including 5 lb., 10 lb., 15 lb., and 20 lb. options.

Always select fire protection equipment according to the specific hazards and applicable fire protection requirements for the facility.

Class K Fire Extinguishers

Commercial kitchens present specialized fire hazards because of the cooking oils and fats used in modern cooking equipment.

A Class K fire extinguisher is designed for appropriate commercial cooking-oil and cooking-fat fire hazards.

Diamond Tool Store carries a Strike First Class K Wet Chemical Portable Fire Extinguisher for commercial kitchen fire protection applications.

Class K extinguishers are commonly used in:

• Restaurants

• Commercial kitchens

• Cafeterias

• Food service facilities

• Institutional kitchens

• Hospitality facilities

• Schools

• Hospitals

• Commercial food preparation areas

Commercial kitchen fire protection requirements can differ substantially from general office or warehouse environments, so equipment should always be selected and installed according to applicable codes and requirements.

Wet Chemical Fire Extinguishers

Wet chemical fire extinguishers are primarily associated with Class K commercial cooking hazards.

These extinguishers use an agent designed for the high-temperature cooking oils and fats found in professional kitchens.

A Class K extinguisher may form one component of a larger commercial kitchen fire protection system that can also include ventilation-system protection, suppression systems, alarms, and other required equipment.

Water Fire Extinguishers

Diamond Tool Store also carries portable water fire extinguishers.

Water extinguishers are intended for appropriate Class A ordinary combustible fires involving materials such as:

• Wood

• Paper

• Cloth

• Trash

• Similar ordinary combustibles

Water extinguishers should not be treated as general-purpose extinguishers for every type of fire.

In particular, the presence of electrical equipment, flammable liquids, cooking oils, and other specialized hazards can require a different extinguishing agent.

Always match the extinguisher classification to the hazard.

Fire Extinguishers for Construction Sites

Construction sites contain a constantly changing mix of combustible materials, equipment, electrical systems, fuels, temporary structures, and active work areas.

Having appropriate construction fire extinguishers available can be an important part of jobsite fire safety.

Potential construction-site fire hazards can include:

• Combustible building materials

• Temporary electrical equipment

• Generators

• Fuel

• Welding and cutting operations

• Hot work

• Machinery

• Vehicles

• Temporary offices

• Storage areas

Contractors should evaluate the specific hazards on each project and provide the appropriate fire protection equipment in accordance with applicable safety requirements.

Fire Extinguishers for Warehouses

Warehouses and distribution facilities can contain significant quantities of combustible materials along with electrical equipment, forklifts, machinery, charging areas, packaging, and other potential hazards.

Depending on the facility, fire extinguisher needs may include strategically located portable extinguishers selected according to the hazards in different parts of the building.

Applications can include:

• Distribution centers

• Storage warehouses

• Manufacturing facilities

• Fulfillment centers

• Equipment storage

• Industrial facilities

• Loading docks

A large facility may require multiple extinguisher types depending on the hazards present in individual areas.

Fire Extinguishers for Workshops & Garages

Workshops, maintenance facilities, garages, and service areas can contain combinations of combustible materials, electrical equipment, oils, fuels, machinery, and other hazards.

Portable extinguishers are commonly positioned throughout these environments so appropriate equipment is accessible if a small fire occurs.

Potential applications include:

• Automotive shops

• Equipment maintenance facilities

• Fabrication shops

• Construction shops

• Maintenance garages

• Industrial workshops

• Fleet facilities

• Equipment yards

The correct extinguisher classification should be selected according to the actual hazards present.

Commercial Fire Extinguishers

Commercial properties need fire protection equipment appropriate for their occupancy and hazards.

Portable fire extinguishers may be required in:

• Offices

• Retail stores

• Warehouses

• Restaurants

• Hotels

• Apartment common areas

• Commercial buildings

• Manufacturing facilities

• Schools

• Healthcare facilities

• Government buildings

• Maintenance facilities

The required extinguisher type, rating, quantity, mounting location, spacing, inspection, and maintenance requirements depend on the facility and applicable codes.

Industrial Fire Extinguishers

Industrial facilities can contain more specialized fire hazards than conventional commercial buildings.

Manufacturing plants, maintenance facilities, equipment rooms, warehouses, and production environments may contain electrical equipment, combustible materials, flammable liquids, machinery, and specialized processes.

Different areas of the same facility may therefore require different extinguisher classifications.

For example, a general production area may have different requirements than an electrical room, commercial kitchen, or area containing flammable liquids.

Understanding Fire Extinguisher Classes

Understanding fire classes can make it easier to identify which extinguisher should be considered for a particular hazard.

Class A Fires

Class A fires involve ordinary combustible materials such as wood, paper, cloth, trash, and certain plastics.

Class B Fires

Class B fires involve flammable or combustible liquids and related hazards.

Class C Fires

Class C fires involve energized electrical equipment.

Class D Fires

Class D fires involve certain combustible metals and require specialized extinguishing agents.

Class K Fires

Class K fires involve cooking oils and fats commonly found in commercial cooking environments.

Not every extinguisher is suitable for every class of fire. Always check the extinguisher's classification and labeling before selecting equipment.

ABC vs. BC Fire Extinguishers

One common question is the difference between ABC and BC fire extinguishers.

An ABC extinguisher provides coverage for Class A, B, and C hazards, making it a versatile option for many general-purpose environments.

A BC extinguisher is intended for Class B and C hazards and does not carry the additional Class A rating.

The better choice depends on the hazards present in the area rather than simply selecting the extinguisher with the greatest number of letters.

ABC vs. CO2 Fire Extinguishers

ABC dry chemical and CO2 extinguishers can both address certain overlapping fire classifications, but they use very different extinguishing agents.

A multipurpose ABC extinguisher offers broad coverage that includes ordinary Class A combustibles.

A CO2 extinguisher is commonly used for Class B and C hazards and is particularly useful in certain applications where avoiding dry chemical residue is important.

The correct choice depends on the materials, equipment, and hazards within the protected area.

Choosing the Right Fire Extinguisher Size

Portable fire extinguishers are available in different capacities.

Diamond Tool Store currently carries models ranging from smaller portable extinguishers through substantially larger units.

When choosing an extinguisher, consider:

• Fire classification

• Extinguisher rating

• Facility type

• Potential hazards

• Required travel distance

• Mounting location

• Portability

• Applicable fire codes

• Local requirements

• Authority having jurisdiction

A larger extinguisher provides more extinguishing agent but is also heavier to carry and operate. The appropriate balance depends on the application.

Fire Extinguisher Placement

Selecting the correct extinguisher is only part of an effective fire protection plan.

Portable extinguishers also need to be properly located so they are visible and accessible.

Placement considerations can include:

• Hazard type

• Travel distance

• Accessibility

• Visibility

• Exit routes

• Mounting height

• Potential obstructions

• Facility layout

Do not place an extinguisher where equipment, inventory, doors, or other objects can routinely block access.

Fire extinguisher placement should follow applicable codes and requirements for the facility.

Fire Extinguisher Inspection & Maintenance

Portable fire extinguishers require ongoing inspection and maintenance.

Fire protection programs may include regular visual inspections along with periodic professional maintenance and servicing according to applicable regulations, standards, manufacturer instructions, and local requirements.

Visual checks commonly look for issues such as:

• Accessible location

• Physical damage

• Missing components

• Corrosion

• Blocked access

• Pressure indication where applicable

• Legible labels and instructions

• Evidence of discharge or tampering

Inspection and maintenance requirements vary by extinguisher and jurisdiction, so businesses should follow the requirements applicable to their facility.

Strike First Fire Extinguishers

Diamond Tool Store's current fire extinguisher collection features Strike First portable fire extinguishers.

The assortment includes multiple fire extinguisher types and capacities, giving professional customers options for general commercial, industrial, construction, kitchen, electrical, and other appropriate applications.

Available categories include:

• ABC multipurpose dry chemical extinguishers

• BC dry chemical extinguishers

• CO2 extinguishers

• Class K wet chemical extinguishers

• Water extinguishers

This variety allows businesses to select extinguishers according to the specific hazards present rather than relying on one extinguisher type throughout every environment.

Why Buy Fire Extinguishers from Diamond Tool Store?

Diamond Tool Store supplies professional fire safety equipment, construction safety products, PPE, traffic safety equipment, fall protection, tools, construction equipment, and jobsite supplies for contractors, commercial businesses, industrial facilities, and government procurement customers.

Our fire extinguisher collection provides multiple extinguisher classifications and capacities for different professional environments.

Whether you need an ABC fire extinguisher for general commercial use, CO2 extinguisher for an appropriate electrical environment, Class K extinguisher for a commercial kitchen, BC dry chemical extinguisher, or water extinguisher for appropriate Class A hazards, Diamond Tool Store offers fire protection equipment for professional applications.

Frequently Asked Questions About Fire Extinguishers

What type of fire extinguishers does Diamond Tool Store carry?

Diamond Tool Store carries Strike First portable fire extinguishers including ABC multipurpose dry chemical, BC dry chemical, CO2, Class K wet chemical, and water extinguishers.

What is an ABC fire extinguisher?

An ABC fire extinguisher is rated for Class A, B, and C fires, giving it broad coverage for many common fire hazards.

What is a Class K fire extinguisher?

A Class K fire extinguisher is designed for appropriate fires involving commercial cooking oils and fats. These extinguishers are commonly found in restaurants, cafeterias, institutional kitchens, and other commercial cooking environments.

What is a CO2 fire extinguisher used for?

CO2 extinguishers are commonly used for appropriate Class B and Class C hazards. Because carbon dioxide does not leave the dry chemical residue associated with conventional dry chemical extinguishers, CO2 units can be useful around certain electrical equipment.

What is a BC fire extinguisher?

A BC fire extinguisher is rated for Class B flammable-liquid hazards and Class C energized electrical equipment hazards.

What is a water fire extinguisher used for?

Water extinguishers are designed for appropriate Class A ordinary combustible fires involving materials such as wood, paper, and cloth. They are not general-purpose extinguishers for electrical, flammable-liquid, or cooking-oil fires.

Are ABC fire extinguishers good for construction sites?

ABC extinguishers can address several common construction-site fire classifications, but the correct extinguisher selection depends on the specific hazards present and applicable jobsite safety requirements.

What size fire extinguisher should I buy?

The correct extinguisher capacity depends on the hazard, fire rating, facility, location, portability requirements, applicable fire codes, and other factors. Larger does not automatically mean better for every location.

Are fire extinguishers required in commercial buildings?

Portable fire extinguisher requirements depend on the occupancy, hazards, applicable fire and safety codes, and the authority having jurisdiction. Commercial property owners and employers should determine the requirements that apply to their specific facility.

How often should a fire extinguisher be inspected?

Portable fire extinguishers require inspection and maintenance according to applicable regulations, standards, manufacturer instructions, and local requirements. Businesses should establish an inspection and maintenance program appropriate for their equipment and facility.

Can I use a CO2 extinguisher on electrical equipment?

CO2 extinguishers are commonly rated for Class C hazards involving energized electrical equipment. Always confirm the classification and instructions printed on the specific extinguisher.

What fire extinguisher is used in a commercial kitchen?

Class K wet chemical extinguishers are specifically intended for appropriate commercial cooking-oil and cooking-fat fire hazards.

What is the difference between ABC and BC extinguishers?

ABC extinguishers cover Class A, B, and C hazards. BC extinguishers cover Class B and C hazards but do not include the Class A rating.

Does Diamond Tool Store sell Strike First fire extinguishers?

Yes. The current Diamond Tool Store fire extinguisher collection features Strike First extinguishers in multiple types, classifications, and capacities.

Where can I buy commercial fire extinguishers?

Diamond Tool Store carries portable fire extinguishers for commercial, construction, industrial, kitchen, maintenance, and other professional fire safety applications.