Our Products
Fire Suppression Solutions Built for Real-World Performance, Protection engineered by people who understand fire.
Every environment presents unique challenges, and dependable protection starts with understanding those realities. Knight Fire designs and builds fire suppression systems for the industries, equipment, and operations where reliability matters most.
Protection Isn't One-Size-Fits-All.
No two operations face the same risks. That's why Knight Fire offers a range of fire suppression solutions designed to meet the demands of different industries, equipment, and environments.
From compact compressed air foam systems to large-scale mobile suppression units, every product is built with the same commitment to quality, practical engineering, and dependable performance.
Whether you're protecting heavy equipment, facilities or critical infrastructure, our team can help you find the right solution for your application.
Our Products
Our Products
On Guard™
Mobile fire suppression designed for demanding oilfield and industrial operations.
Learn More
Armor™
Rapid-response suppression system for equipment, facilities, and high-risk environments.
Learn More
Defender™
Dependable fire protection engineered for critical assets and operations.
Learn More
Foam™
High-performance fire suppression foam formulated for dependable performance.
Learn More
OnGuard™
Compact, Powerful, and Ready When It Matters.
The On Guard™ Continuous Compressed Air Foam (CCAF) System delivers dependable fire suppression in a compact footprint, providing continuous foam production for extended firefighting capability where reliability matters most.
The onGuard Iso and On Guard are best for
Heavy Equipment
Multiple zone protection and large scale operations or coverage span.
Oil & Gas
Industrial Applications
Data centers
Large footprint facilities.
Automatic or manual deployment with greater GPM flow demand.
Continuous uninterrupted Compressed Air Foam for extended operations.
Products
On Guard™ ISO STU
Our largest Fire Suppression System utilizes our OnGuard FSU with dual rear-mounted hose reel attack lines and on-board water and foam storage tanks.
Learn More → The On Guard™ CCAF
Engineered for rapid activation, deployment, and dependable operation, it's ideal for equipment, structures, vehicles, and applications where space is limited.
Learn More →
OnGuard™ Compact CCAF
A smaller, compact version of the original OnGuard for use with supplied or stored water. Best suited for smaller applications.
Learn More →Armor™
Mobile Fire Protection Built for Demanding Environments.
From large-scale emergency response to compact, space-conscious applications, the Armor Series™ delivers mobile compressed air foam fire suppression systems built to perform where reliability matters most. Whether you need maximum firefighting capability or a highly portable solution, there's an Armor system designed for your operation.
Best For
Industrial Sites
Construction
Emergency Response
Remote Operations
Products
Armor™
A self-contained 60gal CAF mobile fire suppression system engineered for rapid response in commercial, industrial, municipal, and remote applications.
Learn More →
Armor Slim™
A compact version of the Armor 60gal CAF. This unit is, as its name suggests, slim and narrow, with the exact functionality of the original Armor™.
Learn More →
Armor Mini™
The cost-effective, dependable compact 15gal CAF unit has the most versatile mounting options due to its small size. Engineered for the protection of specific assets and operations where space is limited.
Learn More →Defender™
Dependable Protection for Critical Assets.
Defender™ A simple cost effective bare bones first step in fire protection. Universal mounted automatic deploy-able fire extinguisher. (not a CAF unit)
Learn More →Industrial Facilities
Commercial or residential target specific protection.
Can be mounted vertical or horizontal
Foam™
Fire Protection Designed for Agricultural Operations.
Foam™ provides expanded coverage, rapid cooling, and longer contact across fuel, oil, tires, machinery, and heavy equipment. It spreads, covers, cools, and stays where needed. Its expanded blanket stays on surfaces longer than water, improving heat absorption and helping control flammable vapors.
Learn More →Best For
Oil & Gas Operations
Industrial Facilities
Heavy Equipment
Emergency Response
Livestock™
Fire Protection Designed for Agricultural Operations.
Livestock™ was developed to help protect barns, agricultural facilities, equipment, and the animals that depend on them. Built specifically for agricultural environments, it delivers dependable fire suppression where protecting livelihoods is just as important as property.
Learn More →Best For
Livestock Operations
Barns
Agricultural Equipment
Rural Properties
Compare Knight Fire Solutions
Every operation is different. Compare our fire suppression systems to find the solutionthat best fits your equipment, environment, and operational needs.
Product
Ideal
Applications
Mobility
Foam
System
Best For
On Guard
Vehicles & Equipment
Compact
CCAFS
Mobile Equipment
Armor
Industrial Municipal
Trailer Mounted
CAFS
Large-scale protection
Armor Slim
Compact Response
Portable
Foam
Tight Spaces
Armor Mini
Mobile Response
Ultra Portable
Form
Rapid deployment
Defender
Facilities & Equipment
Portable
Foam
Critical assets
Livestock
Agriculture Operations
Portable
Foam
Tight Spaces
Need help choosing?
Tlak with our team →FAQs
Which fire suppression system is right for my operation?
Every application is different. Our team will help evaluate your specific situation, equipment, environment, and fire risks to recommend the solution that best fits your operation.
Can Knight Fire customize a fire suppression solution?
Yes, that is our specialty. We regularly tailor our systems to meet the specific requirements of different industries, equipment, and operating environments because dependable protection starts with understanding the application.
Which industries do Knight Fire products serve?
Our systems protect operations across oil and gas, industrial manufacturing, emergency response, forestry, utilities, municipalities, agriculture, data centers, and many other demanding environments.
Are Knight Fire systems built for remote or harsh environments?
Absolutely. Our products are engineered to perform in real-world conditions where reliability matters most, including remote worksites, extreme weather, and high-risk industrial environments.
What makes Knight Fire different?
Our products are designed by people with decades of fire service experience who understand how fire behaves and what's truly at stake. We don't simply manufacture equipment, we engineer efficient, dependable protection around real-world challenges
Let's Find the Right Protection for Your Operation.
Whether you're protecting a single piece of equipment or an entire fleet, our team is ready to help you identify the fire suppression solution that fits your needs.