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2 in. Clock Gauges
2 in. Clock Gauges
2 in. Clock Gauges
One Year Manufacturer Warranty

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Morrison Brothers 818-0100 2 in. Clock Gauges

for General Use, with Standard Float

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
818---0100AGEVR w/Standard Float, CARB EVR Approved $507.18
818F--0100AGEVR Female Thd. W/Standard Float, CARB EVR Approved $507.18
818T--0100 AG W/Male threads, Teflon Coated, DEF, Standard Float $630.68
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Morrison Brothers 818-0100 2 in. Clock Gauges

For measuring liquid level in aboveground storage tanks. Gauge mounts on top of tank and is activated by a float connected to a cable. Readout is on a 12 hour clock face. Small hand = feet or meters Large hand = inches or centimeters. Gauge can be read 20-30 feet away to within 1/8 in. Maximum measurement is 12 ft.

Standard Features
  • Gauge face displays level reading in feet and inches. The hour hand (short hand) displays the number of feet and the minute hand (long hand) accurately displays the number of inches
  • Easy to install and calibrate in a 2″ tank top opening 
  •  Accurate to 1/8 of an inch
  •  Easily read from 30 feet away
  •  Vapor tight construction
  •  Vapor tight fog free design
  •  Gauge rotates 360° making it easy for the face to be read from the desired orientation
  •  Visual indicators for high level (red) and low level (green) are applied to the dial face cover 
  •  Standard float fits through a 2″ schedule 40 pipe nipple
  • Compatible with 2″ Morrison model drop tube
  • Optional drop tube float when used in conjunction with a drop tube, reduces float entanglement when turbulent conditions are present
  • 818T and 818FT series are compatible for use with Diesel Exhaust Fluid (DEF)
Construction Details

818 & 818F

  • Body: Aluminum
  • Float: Stainless steel
  • Cable: Stainless steel

818T & 818FT

  • Body: Teflon® coated aluminum
  • Float: Stainless steel
  • Cable: Stainless steel
Figure Suffix Size Description Weight (lbs)
818 0100 AG 2" Clock Gauge w/Standard Float 4.5
818 0100AGEVR 2" Clock Gauge w/Standard Float, CARB EVR Approved 4.5
818F 0100 AG 2" Clock Gauge - Female Thd. W/Standard Float 4.5
818F 0100AGEVR 2" Clock Gauge - Female Thd. W/Standard Float, CARB EVR Approved 4.5
818T 0100 AG 2" Clock Gauge w/Male Threads, Teflon Coated, DEF, Standard Float 4.5