Power Lines, Inc. was formed in October 1991, by Ray Estep as a manufacturers representative agency for general industrial products.  Before starting the company, Ray Estep worked for Motion Industries in various sales and management postions, including Fluid Power Specialist, Branch Manager, Regional Manager, and Corporate Fluid Power Product Manager.  Prior to his career with Motion, he was a District Manager for the American Standard General Sales Force, which included their Wabco Fluid Power, Heat Transfer, and Industrial Drives Divisions.

Fluid Power Products


NFPA, Mill-style, Welded (Mobile & Industrial), Special and Stainles Steel Cylinders. Large bore cylinder repair (MI Vendor #02734)

Thermal Transfer Products-Industrial, Mobile, Compressor, Process Heat Exchangers; air-cooled, shell & tube, plate & frame, brazed-plate. ASME, and other code required vessels. (MI Vendor #00814)


Flow Meters, Monitors, Transmitters, Controllers, Alarms, and Batch Process Controllers. (MI Vendor #05596)

Pressure, Temp. & Level Switches, Shear-Seal Valves; Pulp & Paper, HPU, Machine Tools, Mining, Mobile & Ag. (MI Vendor #01163)


Pneumatic, electric, Mechanical Actuated Ball and Butterfly valve Assemblies; Mounting Kits (MI Vendor #00019)

Gas Springs for the General Industrial Market; Nitrogen pre-charge with outputs from 2 to 2250 LBS. (MI Vendor #05646)


"Guardian" & standard desiccant breathers, "Colorguard" reservoir & gearbox adaptors for contamination control (MI Vendor #11832)

Standard JIC, L-shaped, and Special Hydraulic Reservoirs. Pump Decks, Spill Containment Pans, Reservoir Accessories (MI Vendor #00745)


Complete Hydraulic Line; Piston & Vane Pumps, Directional, Pressure, Servo and Proportional Valves (MI Vendor #02776)

Industrial Products

HVAC Air Filters; Permanent and Disposable, Panel, Paint Booth, Interchangeable (MI Vendor #07631)


Color-symbol-label coding of grease & oil Lubricants; containers grease guns, & accessories. Bulk Oil Storage Units are assigned MI PGC #Z60000 (MI Vendor #06468)

Electrical Products

Zero Speed and Motion Switches, Tachometer, Counting, and Temperature Monitoring (MI Vendor #00661)


Hose Products


Wash down hose stations, mixing units, spray nozzles. Process, sampling, diverter valves. (MI Vendor #03721)

Bearing Products

Self-lubricated and steel backed bearings, bushings, guides, and engineered composites (MI Vendor #02155)


Power Transmission Products


Cooling Tower & Axial Replacement Fans; greater air flow, lower power, higher efficiency than OEM fans. (MI Vendor #16828)