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The PRO-SOURCE 4827101515PRO is a right angle air flow control valve designed to regulate airflow in pneumatic lines and compressed air systems. Built for a 1/2 inch tube outside diameter with a 1/2 inch male thread connection, this valve allows technicians to meter flow direction at a 90-degree angle, saving space in tight plumbing layouts. It is a standard inline control component used by pneumatic system technicians, industrial maintenance professionals, and plumbing trades working with compressed air distribution. The compact form factor and direct thread connection make it a practical choice for service and new installation work.
This flow control valve suits pneumatic control circuits, compressed air tool lines, and automated equipment plumbing in light industrial and commercial settings. The right angle body accommodates installations where a straight-through valve would create routing conflicts. It is sized for 1/2 inch tubing, making it compatible with common compressed air distribution lines found in shop and facility environments. Licensed trades and industrial maintenance crews typically install this valve during new system builds or component replacement work.
Designed as an OEM-style replacement or new-installation flow control valve for pneumatic systems using 1/2 inch OD tubing with 1/2 inch male thread fittings.
Installation is typically performed by pneumatic system technicians or qualified maintenance personnel. Depressurize and lock out the compressed air supply before removing or installing this valve. Use appropriate thread sealant on male threads per the system manufacturer and applicable plumbing codes. Do not overtighten the thread connection, as this may damage the valve body or mating fitting.
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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