Sight Gauge Kit (1500 Gallons or Less)

Den Hartog is a family-owned business that uses innovative molding and metal fabrication to create leading products. Since 1976, Den Hartog has been committed to providing quality tanks and being “Always at Your Service”. Den Hartog’s most popular brands include Ace Roto-Mold, Dual-Line, Aquifer, Sowjoy, and many more!

• Gauge works in reverse order – when tank is full the level indicator is at bottom of sight tube and conversely when tank is empty the level indicator will be at top of the sight tube.
• Product is manufactured from PVC tubing, polypropylene rope and stainless steel hardware.
• Kits are intended to be field installed by the dealer or user in DuallineTM tanks.
• Kits are for liquid level approximation only, not intended for precise metering applications.