1-321-802-5889

NSN 4820-01-520-4790

Vacuum Breaking Valve

About this product

Bronze, astm b61 body material, angle give "adqm" and "adqn" only if flanged one or two ends body style, 33.0 degrees fahrenheit tempurature rating, first end connection type: threaded external pipe.

Manufacturer part number 800M4-QT .750 IN for national stock number 4820015204790.

Datasheet

  • Product description

    Vacuum Breaking Valve NSN 4820-01-520-4790.

  • MPN or Model

    800M4-QT .750 IN

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Body Material
    Bronze, astm b61
  • Body Style
    Angle give "adqm" and "adqn" only if flanged one or two ends
  • Tempurature Rating
    33.0 degrees fahrenheit
  • First End Connection Type
    Threaded external pipe
  • First End Style Designator
    Plain
  • Second End Relationship With First End
    Identical
  • Third End Relationship With Preceding Ends
    Identical with first end
  • Flow Control Device
    Disk, flat
  • End Connection Quantity
    2
  • Tempurature Adjustability
    Not adjustable
  • Part Name Assigned By Controlling Agency
    Anti-siphon pressure vacuum breaker
More from these suppliers
Vacuum Breaking Valve

An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also valve, vacuum regulating.

Mechanic Bill explains Vacuum Breaking Valve

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NSN 4820015204790

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
800M4-QT .750 IN Watts Regulator Co
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