The maker of this product

The series of product that this unit falls under

The type of this product

This is the part of the flow switch that holds the whole unit together, it is sometimes referred to as the body. The specification listed are the materials that these are made out of, see the "Wetted Materials" specification for a list of all materials that come in contact with substance used

The port connection that is offered as a standard

Whether or not this unit is approved by the Underwriter Laboratories, and if so, the file number that is applicable

The flow rate at which the unit actuates at, note that the unit may be able to pass much higher flow rates than this

The accuracy of the specified flow set point to it's physical flow set point

The amount of flow difference from actuation point to de-actuation point

The accuracy of the unit from actuating one time, to actuating the next time

The orientation that this part should be installed, installing in orientations other than specified may effect part operation

The actual switch assembly type

The electrical logic of the switch assembly

The electrical connections that this unit offers

All materials that come in contact with substance used

The range of pressure that this unit is recommended to work in, pressures outside this range can be unsafe and/ or cause malfunction

The pressure rating which is the maximum pressure this unit can handle

The pressure rating where bursting of the unit is iminent

The safe operating tempeature range, temperatures outside this range can cause malfunction

This is the part of the flow switch that seals the substances inside of the parts of the switch where the substance should be, and keeps it from leaking out. The specification listed are the materials that these are made out of, see the "Wetted Materials" specification for a list of all materials that come in contact with substance used

This is the part of the flow switch that helps return the shuttle or piston back into resting position when there is no flow. The specification listed are the materials that these are made out of, see the "Wetted Materials" specification for a list of all materials that come in contact with substance used

The piston is the part of the flow switch that houses a magnet that actuates the reed switch. The specification listed are the materials that these are made out of, see the "Wetted Materials" specification for a list of all materials that come in contact with substance used