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Mechanical Tank Gauges
Mechanical Tank Gauges
Mechanical Tank Gauges

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OPW 200TG Mechanical Tank Gauges

up to 40 ft.

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
200TG-ENG 18 ft. Depth $657.64
200TG-ENG40 40 ft. Depth $835.72
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OPW - 200TG - Mechanical Tank Gauges

The OPW 200TG Tank Gauge is designed for reading liquid levels in horizontal or vertical aboveground storage tanks. The 200TG Tank Gauge provides an accurate numerical counter readout, eliminating the need for any on-site manual gauging.


  • Enclosure: Powder-Coated
  • Aluminum Swivel Base: Hard-Coat
  • Float: 304 Stainless Steel
  • Lens: Tempered Borosilicate
  • Gears: Acetal
  • Gaskets & O-Rings: Buna-N
  • All Hardware: Stainless Steel
  • Vapor Tight - Allows for standard tank pressure testing, sealing up to 25 PSIG.
  • Angled Face - Improves visibility from ground on large diameter tanks. May be read easily up to 30 ft. away.
  • Swivel Adapter Base - Allows for 360° gauge face rotation for easy viewing wherever needed.
  • Easy Installation - 2 in. NPT-threaded base reduces labor time and comes standard with female thread. A 200-0202 may be purchased for male thread applications.
  • Corrosion -Resistant Construction - A powder coated die-cast aluminum body ensures long service life in many fluids.
  • Drop Tube - Prevents float entanglement in the tank and gives the gauge a more accurate reading when turbulence is present (Drop Tubes sold separately: They are recommended for use in tanks with high turbulence and where other piping and structures inside the tank may cause entanglement.)
  • Float Buoyancy - Designed to float in all fluids with a specific gravity of 0.65 or greater.
  • Maintenance - No annual maintenance required
  • Tank Size - Available in either 18 ft. or 40 ft. tank depths
Model #FeatureDescription
200TG-ENGUp to 18 ft. DepthMechanical Tank Gauge
200TG-ENG40Up to 40 ft. DepthMechanical Tank Gauge