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The PRO-SOURCE 4827100315PRO is a right angle air flow control valve designed to regulate airflow in pneumatic lines and compressed air systems. The valve features a 1/4 inch tube outside diameter connection and a 1/8 inch male thread port, allowing it to be installed inline where a direction change is needed without additional fittings. At 0.079 pounds and a compact body measuring 1.34 inches tall, 1.04 inches long, and 0.47 inches wide, it fits in tight panel or manifold assemblies. HVAC technicians, pneumatic system integrators, and industrial maintenance professionals typically install this type of valve to meter or throttle airflow to actuators, cylinders, and control circuits.
This valve is suited for pneumatic control applications in both light commercial and industrial settings. Its right angle configuration makes it practical in installations where inline space is limited or where tubing must change direction at the connection point. The 1/8 inch male thread conforms to standard NPT or BSPT fitting interfaces common in compressed air distribution and pneumatic control panels. It is typically used with 1/4 inch OD push-to-connect or compression tubing runs feeding actuators, damper drives, or similar pneumatically operated devices.
Designed as an OEM-style replacement or direct-fit addition for pneumatic control systems using 1/4 inch OD tubing and 1/8 inch male threaded port connections.
Installation should be performed by a qualified technician familiar with pneumatic system service. Depressurize and isolate the pneumatic circuit fully before removing or installing any flow control valve. Use appropriate thread sealant on the male thread connection per the system manufacturer's requirements, and avoid overtightening to prevent damage to the valve body. Verify airflow direction through the valve before returning the system to service, as flow control valves are typically directional.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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