10an to 1/2 MPT On-Run Tee Fitting Black

The 10AN to 1/2 MPT On-Run Tee Fitting Black is a precision hydraulic adapter designed for high-pressure fluid transfer systems in performance automotive, industrial, and marine applications. This tee configuration allows technicians to branch a single line into two directions while maintaining full flow integrity, making it essential for complex plumbing layouts where space and efficiency are critical. The on-run design ensures the primary flow path remains unobstructed, reducing pressure drop and heat generation in demanding racing, off-road, or custom fabrication projects.

Manufactured by FRAGOLA under part number 482610-BL, this fitting features aluminum construction with black anodized finish for superior corrosion resistance and a professional appearance. The tee accommodates 10 AN male connections on two ports and a 1/2 inch NPT male port, delivering compatibility across both metric and imperial thread standards commonly found in retrofit and custom build scenarios. Black anodizing provides both aesthetic appeal and protective oxide coating that shields the aluminum from oxidation, salt exposure, and thermal stress over extended service life.

This adapter is ideal for builders integrating aftermarket cooling systems, fuel delivery upgrades, or auxiliary hydraulic circuits where dual AN outlets from a single NPT source are required. Weighing just 0.15 pounds with compact dimensions of 1 x 1 x 5 inches, the fitting installs easily in tight engine bays or chassis tunnels without adding bulk. Proper thread sealant application and torque specification per FRAGOLA guidelines ensure leak-free operation under full system pressure, making this tee a reliable choice for both weekend warriors and professional fabricators seeking durable, field-proven performance hardware.