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NSN 4820-01-160-3594

Vent-check Valve

About this product

With flame screen.

Manufacturer part number 52-20T1-1/2BRZ for national stock number 4820011603594.

Datasheet

  • Product description

    Vent-check Valve NSN 4820-01-160-3594.

  • MPN or Model

    52-20T1-1/2BRZ

  • NMF (National Motor Freight)
    050855 - Cocks R Valves Etc Bbc
  • Unit Weight (Est.)
    6 lb
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Ball
  • Connection Style
    Plain, optional end (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Mounting Position
    Vertical
  • Thread Size
    1.500 inches 1st end
  • Material
    Copper alloy
  • Style Designator
    Straight thru
  • Thread Series Designator
    Npt 1st end
Vent-check Valve

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.

Mechanic Bill explains Vent-check Valve

Pricing and Availability

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NSN 4820011603594

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
52-20T1-1/2BRZ Tate Andale, Inc.
Stock Check
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