Pro-source 5140200005PRO 4-way Rotary Lever Valve

Product Description

The PRO-SOURCE 5140200005PRO is a 4-way, 2-position manually operated valve with a rotary lever actuator. It controls directional flow in pneumatic or hydraulic circuits by rotating the lever to switch between two positions. The valve carries a Cv rating of 0.976 and uses NPT threaded connections, making it compatible with standard threaded plumbing and pneumatic line fittings. With four ports and a compact body measuring 2.95 inches wide, 2.95 inches long, and 4.29 inches tall, it fits into tight panel or manifold installations. Mechanical and pneumatic tradespeople install this type of valve in automation, fluid power, and process control systems.

This valve is suited for light industrial and trade applications where manual directional control of fluid or air flow is required. Typical installations include pneumatic actuator circuits, compressed air distribution panels, and small-scale fluid power systems in commercial and light industrial settings. The rotary lever design provides tactile confirmation of position, which is useful in applications where the operator needs a clear indication of valve state without relying on instrumentation.

Key Features

• 4-way, 2-position rotary lever design for directional flow control
• Cv rating of 0.976 for consistent, predictable flow performance
• NPT threaded ports for compatibility with standard pipe fittings
• Compact footprint: 2.95 inches wide, 2.95 inches long, 4.29 inches tall
• Manual mechanical actuation requires no electrical or pneumatic pilot signal
• Lightweight construction at 1.25 pounds for easy panel or inline mounting

Compatibility

Designed as a direct-fit manual directional control valve for pneumatic and fluid power systems using NPT threaded connections. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation is typically performed by a licensed plumber, pipefitter, or qualified fluid power technician. Depressurize and isolate the system completely before removing existing valves or installing this unit. Use appropriate thread sealant on NPT connections and avoid over-tightening, which can crack the valve body. Verify flow direction and port assignments against the system schematic before returning the circuit to service.