Clock Gauge

FIG 818, 818F

The Morrison "clock gauge" displays the liquid level reading of product stored in an aboveground tank. Measures the liquid level up to a maximum of 12 feet in height.

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
818 0400 AG 2" Clock Gauge w/Drop Tube Float (Float Fits 2" Schedule 80 & larger) 4.5
818 0400AGEVR 2" Clock Gauge w/Drop Tube Float (Float Fits 2" Schedule 80 & larger), 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
818F 0400 AG 2" Clock Gauge - Female Thd. w/Drop Tube Float 4.5
      (Float Fits 2" Schd.40 & 80 Pipe & 2" MBC 419 Drop Tube)  
818F 0400AGEVR 2" Clock Gauge - Female Thd. w/Drop Tube Float, CARB EVR Approved  4.5
      (Float Fits 2" Schd.40 & 80 Pipe & 2" MBC 419 Drop Tube)  
         
      DEF Products  
818T 0100 AG 2" Clock Gauge w/Male Threads, Teflon Coated, DEF, Standard Float 4.5
818T 0400 AG 2" Clock Gauge w/Male Threads, Teflon Coated, DEF, Drop Tube Float 4.5
818FT 0400 AG 2" Clock Gauge w/Female Threads, Teflon Coated, DEF, Drop Tube Float 4.5
818MEFT 400AG 2" Clock Gauge w/Female Threads, Teflon Coated, DEF, Metric, Drop Tube Float 4.5
818METT 400AG 2" Clock Gauge w/Male Threads, Teflon Coated, DEF, Metric, Drop Tube Float 4.5

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CARB Certification

Morrison Bros. Co. has received approval from California’s Air Resource Board for a Phase 1 Enhanced Vapor Recovery System for Protected Aboveground Storage Tanks. Click here to get started on your CARB certification!

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