Chemical Level Gauge Extension Length 0 in Float Material HDPE For Container Capacity 55 gal For Container Depth 33 1/2 in For Container Type Barrels For Liquid Type Bleach Ferric Chloride Hydrochloric Acid Phosphoric Acid Sodium Hypochlorite Graduation Marks 1/2 1/4 1/8 3/4 3/8 5/8 7/8 Empty Full LITERS GALLONS Includes Not Applicable Increment of Variation 1/4 1/8 Gallons Liters Pipe Size 2 in Assembly Nut Material PVC Bushing Material PVC Float Rod Material PEEK