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Hose Fittigs

Hoses and Fittings: The Distribution Network That Holds Your System Together

If the pump is the heart of the hydraulic system, hoses and fittings are the arteries that carry power to every point of work. At Hydraulic Fluid Systems (HFS), we know that a single faulty connection can compromise the entire operation. That’s why we offer a complete line of hoses, fittings, and accessories engineered to ensure a leak-tight seal and safe fluid conveyance under the most demanding pressures.

Comprehensive Conveyance and Connection Solutions

Our catalog covers every link in the hydraulic line, from suction to the highest-pressure points, ensuring full compatibility and reliable assembly:

  • High Pressure Hoses: Built with braided or spiral steel-wire reinforcement to withstand extreme pressure peaks without deforming. The reliable choice for the power lines feeding cylinders and motors.
  • Low Pressure Hoses: Ideal for return and drain lines, offering flexibility and abrasion resistance for unrestricted fluid circulation.
  • Hose Fittings: A wide range of fittings in multiple configurations and thread types (JIC, ORFS, NPT, BSP) that guarantee a precise coupling and a leak-free seal between every component of the system.
  • Suction Fittings: Specific components for the pump’s suction line, designed to ensure optimal feed flow and prevent cavitation.
  • Chassis Bracket & Accessories: Brackets, clamps, and fastening elements that keep lines organized and protected against vibration and chafing, extending the service life of the entire installation.
  • Hydraulic Accessories: Adapters, plugs, unions, and other complements that solve any assembly requirement and let you complete the line with full compatibility.
  • Wet Kits: Complete pre-configured assemblies to enable hydraulic power on trucks and dump units, integrating every component needed for a fast, ready-to-operate installation.

Zero Leaks, Maximum Safety

In heavy machinery, a leak is not just lost oil: it’s lost pressure, a safety risk, and a source of environmental contamination. The components supplied by HFS are manufactured to strict standards, with full component traceability and certified quality, to offer you:

  • Guaranteed Leak-Tight Sealing: Precise machining tolerances that ensure a perfect fit between hose and fitting, eliminating drips and pressure loss.
  • Fatigue and Abrasion Resistance: Covers and reinforcements that withstand constant flex cycles and pressure surges without cracking, extending replacement intervals.
  • Full Assembly Compatibility: Hoses and fittings calibrated to work together, avoiding the risks of mixing components from different sources.

Specialized Guidance on Assembly and Configuration

Every hydraulic line demands the right combination of diameter, thread type, and working pressure. Backed by over two decades of mobile hydraulics expertise, our engineering team advises you on selecting and assembling the correct hose-and-fitting combination, and even on configuring complete hydraulic kits for your fleet, ensuring a safe and durable installation.

Connect your system with total confidence. Contact us to find the exact hose, fitting, or hydraulic kit your operation needs, backed by HFS’s technical support.

Our products

Applied Hydraulic Engineering Solutions for Mobile Equipment and Specialty Vehicles

At HFS, we develop and integrate complete hydraulic systems and certified components engineered for demanding environments. Every product we offer is selected and validated based on performance, durability, and regulatory compliance, meeting relevant international
and U.S. standards.

Our product range is tailored for industries such as construction, forestry, mining, heavy-duty transport, agriculture, maritime operations, and waste management.

In addition to maintaining local inventory in the U.S., we provide full technical consulting to define the exact configuration needed for each system—based on vehicle type, flow rate, operating pressure, and field conditions.

MAIN PRODUCT LINES

Power Take-Offs (PTOs)

For European and North American transmission systems

High-performance hydraulic pumps and motors

(Gear, vane, piston types)

Standard and custom-built industrial hydraulic cylinders

Directional, proportional, and sequential control valves

Hydraulic Power Units (HPUs)

Modular or fully customized

Hydraulic reservoirs with integrated filtration systems and electronic sensors

Hydraulic oil coolers

For mobile and stationary applications

Splitter boxes and transfer cases

For multi-purpose vehicles

Pre-assembled hydraulic hose sets

With certified fittings (SAE, BSP, NPT standards)

Custom hydraulic kits

For truck-mounted cranes, hooklifts, forestry trucks, dump bodies, and more

Auxiliary pneumatic system components

With certified fittings (SAE, BSP, NPT standards)

Certified spare parts

for legacy systems and fleet upgrades