Fire Extinguishers and Fire Extinguisher Cabinets

Wet and Dry Chemical

Specialty Installations is your source for fire extinguishers and fire extinguisher cabinets. Class A Fires Paper, wood, cloth, etc. Where quenching by water or insulating by general purpose dry chemical fire extinguishers is effective. Class B Fires Burning liquids (Gasoline, oils, cooking fats, etc.) Where smothering action is required. Class C Fires Fire in live electrical equipment (Motors, switches, appliances, etc.) Where a non-conductive extinguishing agent is required. Class K Fires Cooking Media.

MP SERIES Multi-Purpose Dry Chemical

These units contain specially fluidized and siliconized mono ammonium phosphate powder which smothers and breaks the chain reaction on Class B fires, fuses and insulates Class A fires, and, as a non-conductor of electricity, is effective on Class C fires.

larsen's MP fire extinguishers

DC SERIES Regular Dry Chemical

These units contain specially siliconized sodium bicarbonate powder with free flowing and non-caking additives, suitable for fires in flammable liquids, and energized electrical equipment. Has the capacity to combat Class B and Class C fires

larsen's DC fire extinguishers


Halotron I is an EPA approved clean agent which discharges as a rapidly evaporating liquid, leaving no residue. It effectively extinguishes Class A, B and C fires and is intended for use in areas formerly protected by Halon 1211 which has the Capacity to combat predominately Class B and Class C fires; larger units can combat Class A fires.

larsen's HT fire extinguishers

WC SERIES Wet Chemical

Wet Chemical units are designed specifically for kitchen grease fire hazards and meet the new K class listing now required for all extinguishers installed in restaurant kitchens. They contain a special potassium acetate based, low PH agent, which leaves no chemical residue to clean up. The spray applicator wand keeps the operator at a safe distance from the fire and has the Capacity to combat Class A and Class K fires

larsen's WC fire extinguishers

PW SERIES Pressurized Water

This unit is ideally suited for all industrial and commercial applications, where easy to use, positive on-off operation is important. Water is used as the extinguishing agent, making it highly effective on deep seated Class A fires and has the Capacity to combat mainly Class A fires.

larsen's PW fire extinguishers

WM SERIES Water Mist

This unit is designated for use wherever there is a Class A hazard near electrical equipment and the environment is of paramount concern. The extinguishing agent is de-ionized water, and the wand provides greatest operator safety. There is no risk of electrical conductivity or thermal or static shock. Ideal for use in health care, data processing, telecommunication, and clean room facilities and has the Capacity to combat Class A and Class C fires

larsen's WM fire extinguishers

CD SERIES Carbon Dioxide

These units contain liquid carbon dioxide under pressure. It is discharged as a white cloud of "snow", which effectively smothers a fire. Carbon dioxide is a clean, non-conductor of electricity for Class B and C fires and has the Capacity to combat predominately Class B and Class C fires; larger units can combat Class A fires.

larsen's CD fire extinguishers

Larsen's 2409 Fire Extinguisher Cabinet Series

Larsen's 2409 Cabinet

Exclusive Options For Extinguisher, Hose, And Valve Cabinets


Larsen's exclusive Vigilante Alarm provides additional protection for a cabinet's life safety contents. The Vigilante can reduce theft losses, help to prolong extinguisher life, and safeguard fire department valves, fire hose, and other equipment. It is constructed of high impact plastic, is plunger activated and includes a heavy-duty 9 volt battery as standard equipment. The on/off jack provides for convenient servicing of the cabinet's contents by authorized personnel.

Vigilante Alarm


Die-cut lettering are state of the art for precise cabinet identification and have replaced silk screen lettering as the industry standard. They are available in standard colors of red, black, or white and the standard designs of vertical, horizontal, or type A - for both direct and indirect application. A selection of the more popular styles is pictured below. Custom lettering, special colors, and pictorial graphics are also available, if specified.

Die-cut lettering


Larsen's die cast "FIRE" handle is an attractive identification option. The raised letters are flush with the face of the handle, and the size makes it interchangeable with Larsen's standard pull handle. The standard style is pictured at the right, and the optional red, black, and white handles are pictured at left.

Fire Handle


Larsen's zinc alloy, recessed handle is available with Solid, H-Duo, V-Duo, or Gemini Doors. This recessed handle must be specified with 4" projecting cabinet trims in order for the cabinet to comply with ADA wall projection guidelines.

Recessed Handle


Larsen's cabinets for detention facilities can be supplied with a wide variety of security locks and keys. These locks can be either provided and installed by Larsen's or furnished by others and installed by Larsen's. For cabinets in high security areas. Larsen's can supply the HSL II Deadlock or HSL III Latch. These mechanical locks have paracentric keys with the standard keyway. For cabinets in medium or low security areas, Larsen's can supply the MSL Cylinder Lock with the standard keyway. If facility-specific locks and/or keyways are required, please contact the factory. Larsen's supplied locks are pictured below.

Detention Lock & Key