Gauge Fittings 1/8 NPT Tee 2pk

The Gauge Fittings 1/8 NPT Tee 2pk by ALLSTAR PERFORMANCE is an essential plumbing component for engine builders and tuners managing multiple gauge circuits. These tee fittings allow you to branch a single NPT port into multiple gauge lines, ensuring efficient use of available ports on your block, manifold, or fuel rail.

Each fitting features a true 1/8 inch NPT male connection that seals reliably under pressure when wrapped with quality thread tape or pipe sealant. The tee configuration provides three ports—one inlet and two outlets—allowing for effective signal distribution. These fittings are manufactured from durable brass or steel, designed to withstand typical gauge pressures and temperature fluctuations common in high-performance applications.

Mechanics and engine builders benefit most from these fittings when setting up multi-point monitoring systems on forced-induction builds, race engines, or street performance platforms. The compact design minimizes installation footprint, making it ideal for engine bays with limited space due to turbochargers or custom intake manifolds.