1-321-802-5889

NSN 4820-00-964-4251

Drain Valve

About this product

0.375 inches all ends pipe size accommodated, bolted bonnet attachment method, pressed-in renewable seat ring type, connection style: g9 plain, optional en (pipe) all ends.

Manufacturer part number 4-1-1B for national stock number 4820009644251.

Datasheet

  • Product description

    Ball Valve NSN 4820-00-964-4251.

  • MPN or Model

    4-1-1B

  • Schedule B
    8481.80.1085 (Ball type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over)
  • Pipe Size Accommodated
    0.375 inches all ends
  • Thread Direction
    Right-hand all ends
  • Bonnet Attachment Method
    Bolted
  • Renewable Seat Ring Type
    Pressed-in
  • Connection Style
    G9 plain, optional en (pipe) all ends
  • Valve Operation Method
    Manual
  • Connection Type
    Threaded internal pipe all ends
  • Thready Qty Per Inch (tpi)
    18 all ends
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Thread Size
    0.375 inches all ends
  • Material
    Rubber synthetic seat
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt all ends
Ball Valve

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Mechanic Bill explains Drain Valve

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NSN 4820009644251

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
4-1-1B Worcester Controls Corp
3-8-411B Worcester Controls Corp
4-1-1B Worcester Controls Corp
3-8-411B Worcester Controls Corp
4-1-1B Worcester Controls Corp
3-8-411B Worcester Controls Corp
Stock Check
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