Inline Gauge Adapter #8 x #8 Male Black

The Inline Gauge Adapter #8 x #8 Male Black by FRAGOLA is an essential fitting for any serious performance fuel system or hydraulic line setup. This straight-port gauge adapter connects two 8 AN male ports while providing a dedicated 1/8 in NPT gauge port for real-time system monitoring. Ideal for high-flow fuel delivery systems and precision pressure monitoring, this adapter is a must-have for engine builders and tuners.

Constructed from aluminum and finished in black anodize, the FRAGOLA 495003-BL delivers durability and corrosion resistance in demanding underhood environments. The straight design minimizes turbulence and pressure loss compared to 90-degree configurations, which is critical when every PSI matters in fuel injection tuning or transmission cooling circuits. The 1/8 in NPT gauge port accepts standard pressure senders and analog gauges, allowing for accurate monitoring of fuel pressure, oil pressure, coolant temperature, or transmission fluid pressure.

Engine builders, tuners, and weekend warriors rely on this adapter when transitioning from stock fuel rails to custom fuel systems or upgrading cooling infrastructure on turbocharged and supercharged platforms. The dual 8 AN male configuration ensures compatibility with various setups, making it a versatile choice for those looking to enhance their vehicle's performance. With a compact footprint of 1.55 x 1.25 x 4.15 inches and a weight of just 0.07 lbs, it fits perfectly in tight engine bays.