Oil level sight glasses are a simple, easy method of reading the level of fluid in a container or tank. Sight glasses with minimum and maximum markings are ideal for situations where either over filling, or allowing a tank to run dry would be catastrophic to the correct execution of the application. They are available in a variety of materials, allowing different fluids or levels of pressure. If the liquid level is to fluctuate by a large amount, a column shape indicator is recommended.
Threaded plugs or sealing plugs are used to seal the end of a pipe or other opening and in most cases a rubber ring is used to ensure a tight, leak free seal. These rings are captured within a groove in the plug, and as such, cannot fall out and be lost during fitting. This section also contains exhaust & breather valves and filters, allowing venting of tanks when a set pressure is reached and so preventing explosions.
The parts in this section are carefully sourced to ensure they are top quality and long lasting parts, within each section you will find more information about each type. As always, you can rely on Berger Tools to provide cost effective solutions to all your machine fixture needs.