The WIKA Vacuum Gauge is a high-quality panel mount gauge designed for measuring vacuum ranging from 0 to -1 bar or -30 inches mercury. 

Face diameter: 63mm
Connection: Panel mount
Thread: 1/4 BSPP
Material: Steel case, brass/copper internals

Perfect for industrial fluid power applications requiring accurate pressure readings. 
Made in Germany by the reputable brand WIKA, this gauge ensures reliable performance in various settings such as hydraulics and pneumatics.