NSN 4820-01-175-1139
Air Regulator Valve
Bronze body material, nickel copper alloy stem material, unthreaded internal pipe first end connection type, first end pipe size accommodated: 2.000 inches.
Manufacturer part number 40445-402 for national stock number 4820011751139.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-175-1139.
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MPN or Model
40445-402
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Schedule B
8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
45.4 lb -
Body Material
Bronze -
Stem Material
Nickel copper alloy -
First End Connection Type
Unthreaded internal pipe -
First End Pipe Size Accommodated
2.000 inches -
Flow Control Device
Disk -
Flow Control Device Material
Rubber -
Outlet Pressure Range
+25.0/+60.0 pounds per square inch
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A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.
![Mechanic Bill explains Air Regulator Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-175-1139 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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40445-402 | Trac Regulators Inc |
40445-04 25T60PSI | Trac Regulators Inc |
Stock Check
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