The Black Diamond Pressure Gauge is a genuine replacement part designed to restore reliable pressure monitoring on an air compressor. Rated for up to 270 PSI, it features a compact 1.5 in. face with a 1/8 in. back connection for easy installation. Built for durability, this gauge includes dark, easy to read numbers for quick pressure checks at a glance. Suitable for use with Black Diamond and other air compressors, it is an ideal solution for replacing a broken or non working pressure gauge.