Pro-source 4550332011PRO 5-way Manual Lever Valve

Product Description

The PRO-SOURCE 4550332011PRO is a manually operated 5-way directional control valve actuated by a hand lever with detent positioning. It provides reliable manual control of pneumatic circuits in industrial and trade applications. The valve features a Cv rating of 0.976, three operator-selectable positions, and NPT threaded ports for straightforward plumbing into existing pneumatic lines. With five ports and a detent-style lever that holds position without continuous operator input, this valve is well suited for use in automation panels, machine controls, and pneumatic tool circuits. Installation is typically performed by industrial maintenance technicians or mechanical contractors familiar with pneumatic systems.

This valve fits into pneumatic control circuits requiring manual directional switching. It is appropriate for light industrial, commercial, and maintenance applications where an operator needs direct, tactile control over airflow direction. The detent actuator holds the selected position securely, reducing the risk of unintended circuit shifts during operation. NPT threading makes it compatible with standard pneumatic fittings and manifold assemblies commonly used in North American trade installations.

Key Features

• 5-way, 3-position valve design for directional pneumatic control
• Hand lever with detent actuation holds position without continuous force
• Cv rating of 0.976 for consistent, measurable flow performance
• NPT threaded ports for compatibility with standard pneumatic fittings
• Compact footprint at 4.49 inches long, 1.81 inches wide, and 4.13 inches tall
• Lightweight construction at 1.05 pounds for easy panel or manifold mounting

Compatibility

Designed as an OEM-style replacement or new-installation manual directional control valve for standard NPT-ported pneumatic circuits and manifold assemblies.

Installation Notes

Installation should be performed by a qualified industrial mechanic or pneumatic systems technician. Before servicing or replacing any valve in a pneumatic circuit, depressurize the system fully and lock out the air supply per applicable safety procedures. Verify that port sizing and thread type match existing fittings before final assembly. Tighten NPT connections to the fitting manufacturer specifications using appropriate thread sealant rated for pneumatic service.