These Broad Face Nylon Liquid Level Gages have centerlines from 3” to 12”.  The length between the center of the two bolts is referred to as the centerline.  The distance between the center of the tank holes must be within 1/32” of the centerline measurement. 

These Broad Face Nylon Liquid Level Gages have centerlines from 13” to 24”.  The length between the center of the two bolts is referred to as the centerline.  The distance between the center of the tank holes must be within 1/32” of the centerline measurement. 

These Broad Face Nylon Liquid Level Gages have centerlines from 25” to 36”.  The length between the center of the two bolts is referred to as the centerline.  The distance between the center of the tank holes must be within 1/32” of the centerline measurement.