The Black Diamond Pressure Gauge is a genuine replacement part designed to restore accurate pressure monitoring on your air compressor. Rated for up to 300 PSI, it features a 2 in. face with a 1/4 in. bottom connection for straightforward installation and reliable performance. Built for durability, this gauge includes dark, easy to read numbers that allow for quick pressure checks at a glance. Ideal for replacing a broken or non working gauge, it offers a simple installation process to keep your compressor operating properly.