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Hydraulic Fittings
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Wide Range of Heavy Duty Hydraulic Fittings for Diverse Industries

RL Miller offers a comprehensive line of heavy-duty hydraulic fittings for various industries including mining, industrial, mobile equipment and the oil and gas sector. While we have a huge inventory of standard items at your disposal, our products can also be customized to your specific application. Talk to our hydraulic system experts about what you are looking for. We are always ready and willing to assist you in finding the right fittings as well as troubleshoot any operational problems that you might be experiencing.

Get the Right Hydraulic Fittings and Reduce Downtime

Hydraulic connection leaks are one of the most common operational problems. They account for significant loss of productivity and impact your bottom line. Wrong sizing (or pressure), threads or torque and poor quality hydraulic fittings are often the cause of poor or less than optimum performance. Our high quality, brand name products can help you reduce downtime costs. These technology advanced connectors, valves, adapters, couplings, hose ends, etc. offer quick and reliable connections to avoid leaks and other common operational problems.

Types of hydraulic fittings we offer:

  • JIC
  • SAE
  • Flat face
  • NPT
  • Ring boss
  • Conversion adapters
  • Komatsu
  • CAT
  • Code 61
  • Code 62
  • Metric
  • BSP
  • Swivel joints
  • High pressure flanges
  • Cam-loc fittings
  • Quick disconnect couplings

Need a specific hydraulic fitting size (imperial to metric), type or thread? We can help!

One of the easiest ways to avoid leaks is at the design stage. Our expertise with hydraulic systems enables us to offer you the right solutions. We also provide the latest and most technologically advanced products to help enhance your efficiency and productivity.

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Hydraulic Fittings from a Reliable Company

For over 50 years, RL Miller has served our fluid power customers (both global and local) with top quality products and service. We are the North American distributor for Tedeco Industrial and the only-approved distributor for Eaton’s full line of products with headquarters located in Western Pennsylvania. You can count on our expert advice and technical support to help you stay competitive through optimal productivity and performance with top quality hydraulic fittings.