The Ingersoll Rand 81296253 air compressor gauge delivers clear and reliable pressure readings for safe compressor operation. This liquid-filled gauge measures 0 to 400 PSI and features a 1/4" NPT centre back mount for easy installation. The liquid fill reduces needle vibration, providing stable and accurate readings, while the durable construction supports consistent performance in d... https://www.wholetoolbox.com/ingersoll-rand-81296253-air-compressor-gauge-1-4-npt-cbm-liquid-filled-0-400-psi