Fuel your performance! ⛽️ Built to withstand extreme conditions and ensure longevity. 1/8 inch NPT male thread for a hassle-free setup. Stay ahead with instant pressure feedback. Engineered for accuracy in fuel pressure readings. Compatible with a wide range of fuel systems. 1/8" NPT thread Real-time pressure monitoring Precision engineering The AUTO METER 2246 Fuel Pressure Sender features a 1/8 inch NPT male thread, designed for precision and durability, ensuring accurate fuel pressure readings for optimal engine performance.