Vented Short Elbow Steel Liquid Level Gages feature a square shank with a pipe thread for screwing into a tapped hole on the side of a reservoir.   The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response. 

Vented Long Elbow Steel Liquid Level Gages feature a square shank with a pipe thread for screwing into a tapped hole on the side of a reservoir.  They are useful for applications requiring additional clearance from the mounting surface.  The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response. 

Vented Union Coupling Steel Elbow Liquid Level Gages feature a square shank with a pipe thread that screws horizontally into a tapped hole. A full rotational clearance is not necessary; the union coupling is installed without rotating the entire gage. 

Vented Straight Steel Liquid Level Gages are installed vertically.  The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response.  They can be used on oil bearings, gear boxes, crank cases, transformers, switches or any application requiring visual indication of liquid level.   
 

This category contains samples of steel liquid level gages that have been specially configured.  Common adaptations include liquid level markings and alternate caps.