M21124104 Schrader Bellows L2 Pneumatic Control Valve 4-Way

Overview

The Schrader Bellows M21124104 is a 4-way pneumatic control valve from the L2 series, engineered for directional control of compressed air in industrial automation systems. Schrader Bellows is the premier manufacturer of air control valves and actuation products used to prepare and control compressed air for motion and control applications. This valve is built to deliver precise air switching for pneumatic cylinders, actuators, and other automated machinery.

Key Features

• 4-way spool configuration for bidirectional pneumatic control
• L2 series design for industrial applications
• Compatible with standard pneumatic system pressures and fittings
• Compact, integrated valve body suitable for manifold or inline mounting
• Used unit—fully tested and functional

Technical Specifications

Typical Applications

• Pneumatic cylinder actuation in manufacturing equipment
• Directional control in automated production lines
• General industrial motion control systems
• Pneumatic press and clamp operations
• Material handling and conveyor automation

Compatibility & Replacements

Compatible With

• Standard pneumatic systems operating at 0–150 PSIG
• Industrial pneumatic cylinders and actuators
• Schrader Bellows manifold and inline mounting bases
• NFPA and ISO standard porting

Replaces / Drop-In Replacement For

Verify compatibility with your system integrator before ordering. Confirm original equipment model numbers and port configurations to ensure proper fit and function.

Works With

• Pneumatic solenoid coil actuators (field-installable)
• Air pilot-operated control systems
• Manual lever and push-button operators
• Schrader Bellows accessory kits (regulators, filters, flow control)