Ideal accessory to protect the pressure gauges that are in operation inside the service manifolds, offering total security against all kinds of blows, unexpected falls, scratches, etc. This product is easy to install, since it is adaptable to any type of pressure gauges. The purpose of this accessory is to isolate the pressure in the process, or the vacuum from corrosive or other potentially harmful media. These protectors are made of rubber, and come in 2 colors (red and blue); this in order to show the pressure reference of each gauge: red for HIGH and blue for LOW.