This is the stainless level two Barrel Fill Gauge Model. The construction is stainless steel wetted rods with stainless steel floats. Other options are available for increased compatibility with various liquids. This fill gauge model is not available in a .75" opening.
Excellent fill gauge compatibility for monitoring the levels of: Acetone, Ammonia, Antifreeze, Bio Diesel, MEK, E-85, and DEF. (Plus many more)
This liquid level fill gauge is made specifically for standing and horizontal barrels. We can accomodate 55, 30, and 15 gallon drums, and we offer multiple materials of construction to accomodate nearly any type of liquid.