Supporting the Systems That Keep Trucks on the Road
Keeping an on-highway truck moving takes more than maintaining the engine. From the air brake system and air supply to fuel delivery, transmission cooling, and engine coolant, multiple systems work together every mile. When a hose, fitting, valve, or connection needs attention, having access to the right components can help simplify maintenance and get vehicles back on the road.
At Triad Technologies, we supply the parts needed to support critical truck systems. Whether you're maintaining a single vehicle or managing an entire fleet, our team can help identify the right products to improve reliability, simplify maintenance, and reduce downtime.

Supporting the Systems That Keep Trucks Moving
A truck may operate as one vehicle, but underneath it are multiple systems that depend on reliable connections. We offer solutions across the vehicle, helping maintenance teams and fleets source the components they need without having to treat every hose, fitting, tube, or valve as a separate sourcing challenge.
For the air brake system, dependable components play an important role in safe brake operation from tractor to trailer. We provide air brake tubing, push-to-connect fittings, check valves, air brake hoses and assemblies, as well as additional tube and fitting solutions. With options including nylon air brake tubing, rubber air brake hose, and a range of fittings and connection technologies, we can help support the systems responsible for keeping air moving where it needs to go.
The air compressor and air tank system also rely on the right components to support vehicle control applications. That’s why we offer pressure protection valves, truck tank and lanyard valves, air system adapters, and compressor discharge hoses. These components help support the connections and air control needs found throughout on-highway vehicles.
Triad also supports fuel applications with fuel hose solutions and connection technologies designed for modern diesel and biodiesel applications. From fuel hose to Safe-Lok connectors and tube fittings, having the right components for the application can help make maintenance and replacement needs easier to manage.
Temperature management is another important part of keeping a truck operating. For transmission cooling, we offer reliable hose and fitting solutions for cooling circuits, including truck hoses and high-temperature transmission cooling hose options.
The engine coolant system also depends on dependable hose and connection solutions to help maintain proper engine temperatures in demanding environments. We provide heater hose, Push-Lok hose, coolant hose assemblies, and additional tubing and hose options to support these applications.
More Than Individual Components
Supporting an on-highway operation isn't always just about finding a replacement hose or fitting.
For facilities that regularly assemble replacement hoses, Triad can provide hose crimping equipment to bring assembly capabilities in-house. Parker Parkrimp machines are designed to produce factory-quality hose assemblies and are available in stand-alone, bench-mounted, and portable options for a range of crimping needs.
Triad can also help with parts storage and organization through bin and cabinet solutions. Available in a variety of styles and sizes, these storage options can help keep commonly used components organized and accessible when they are needed.
One Resource for Multiple On-Highway Needs
From air brake tubing and hose assemblies to fuel connections, cooling solutions, valves, fittings, hose crimpers, and storage systems, on-highway maintenance involves more than a single product category.
Whether you're servicing one truck or supporting an entire fleet, Triad is your source for the parts needed to keep your operation moving. Our team works with customers to identify products for their applications and provide solutions that support maintenance, replacement, and day-to-day operations.
Need support for your on-highway applications? Contact Triad Technologies to discuss the products and solutions that can help support your fleet and maintenance needs.



