TTMA Flanged Sight Flow Indicator


Product Information

  • Material: Aluminum
  • Buna-N Seals


  • Allows for visual identification of fuel grade prior to opening the valve
  • Works with tank truck flanged butterfly valves found on gasoline trucks
  • Larger ID 4-3/8″ flow indicator allows tank truck flanged butterfly valves to connect to either end of the indicator


  • Durable cast aluminum housing
  • Baylast™ O-ring
  • Steel retainer ring
Weight 2 lbs
Dimensions 6 × 6 × 4 in
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