Pro-source 4827201515PRO Air Flow Control Valve 1/2 in

Product Description

The PRO-SOURCE 4827201515PRO is a tamper-resistant air flow control valve designed for pneumatic and fluid control applications in trade and industrial service environments. Built from nickel-plated brass, this valve regulates airflow through a 1/2-inch outside diameter tube connection with a 1/2-inch male thread. The tamper-resistant design helps prevent unauthorized adjustment once the valve is set, making it suitable for systems where consistent flow rates must be maintained. Licensed HVAC technicians, plumbers, and industrial service professionals typically install this valve in compressed air lines, pneumatic control circuits, and related fluid handling systems.

This valve is appropriate for use in both light commercial and industrial settings where airflow regulation is required at a 1/2-inch tube OD connection point. Its compact dimensions and standard male thread configuration allow it to fit into existing piping assemblies without modification. It is a common replacement or addition component in pneumatic control panels, compressed air distribution systems, and similar installations requiring reliable flow management.

Key Features

• Tamper-resistant valve design maintains set flow rate against unauthorized adjustment
• Nickel-plated brass body provides corrosion resistance in humid or harsh service environments
• 1/2-inch tube outside diameter connection suits standard pneumatic and fluid line fittings
• 1/2-inch male thread for direct integration into threaded piping assemblies
• Compact form factor at 1.81 inches height, 1.42 inches length, and 0.83 inches width

Compatibility

Designed as an OEM-style replacement or service addition for pneumatic and compressed air control systems accepting a 1/2-inch tube OD flow control valve with a 1/2-inch male thread connection.

Installation Notes

Installation is typically performed by a licensed HVAC technician, plumber, or qualified industrial mechanic. Isolate and depressurize the air or fluid line fully before removing any existing valve or fitting. Follow applicable codes such as ASME and local mechanical codes when working on compressed air systems. Do not overtighten the male thread connection into the receiving fitting, as nickel-plated brass fittings can be damaged by excessive torque applied without a calibrated wrench.