Pro-source 4826801814PRO Air Flow Control Valve 1/4 in

Product Description

The PRO-SOURCE 4826801814PRO is an in-line air flow control valve designed to regulate airflow in pneumatic lines. It accepts a 1/4 inch tube outside diameter and is rated for pressures from 0 to 113.76 psi. The valve body is constructed from a combination of techno polymer, brass, and steel, giving it durability suited to compressed air systems. It installs directly in-line with pneumatic tubing, making it a practical choice for controlling actuator speed, cylinder flow, or other pneumatic circuit functions. Technicians working on pneumatic tool systems, automation equipment, or light industrial compressed air applications are the primary installers.

This valve fits in-line pneumatic applications where flow rate adjustment is needed at the tubing level. The 1/4 inch tube OD connection is a common size in light industrial and trade pneumatic systems. It is well suited for bench-level installations, panel-mounted pneumatic circuits, or field service work on compressed air control systems. Its compact dimensions make it easy to fit into tight spaces within existing pneumatic assemblies.

Key Features

• In-line valve design for direct installation in pneumatic tubing runs
• Accepts 1/4 inch tube outside diameter connections
• Rated from 0 to 113.76 psi operating pressure
• Multi-material construction: techno polymer, brass, and steel
• Compact form factor at 1.65 inches length and 1.5 inches height

Compatibility

Designed as an OEM-style replacement or new-installation flow control valve for pneumatic systems using 1/4 inch OD tubing operating within the 0 to 113.76 psi pressure range.

Installation Notes

Installation is typically performed by a pneumatic systems technician or industrial maintenance professional. Depressurize and lock out the compressed air supply before removing or installing any inline pneumatic components. Ensure tubing is cut cleanly and squarely before inserting into the push-to-connect or compression fitting. Verify the flow direction arrow on the valve body aligns with the intended direction of airflow in the circuit.