WELCOME and thank you for visiting our web site. We hope that you will return often and find it a helpful, informative place to be.

R.L. Miller is a fluid power distributor located in Green Tree Boro, a Pittsburgh suburb, just off I-279 West (Rt. 22 West). We carry a large inventory of Aeroquip hydraulic hose, US, Metric, BSP, JIS, and other foreign hose end fittings, hydraulic filters, valves, quick disconnects, tubing, tube fittings and many related products.

Founded in 1959 by Robert L. Miller, the company’s successors have continued his vision of building trust, reliability and long term customer relationships.

Our growth is enhanced by the recent move to a 50% larger warehouse and establishment of an Eaton/Aeroquip Express Hose Center where related products can be bought while awaiting repair of a failed hose assembly.

This new store concept fills the needs of those companies using hydraulic machines with hoses that require immediate repair when a hose failure occurs. The store also stocks safety equipment, industrial hoses, and many other hydraulic related products.

We welcome your visit.