NSN 4820-01-226-6021
Vacuum Breaking Valve
About this product
Permits manual draining for freezing conditions.
Manufacturer part number 8279-02-533 for national stock number 4820012266021.
Datasheet
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Product description
Vacuum Breaking Valve NSN 4820-01-226-6021.
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MPN or Model
8279-02-533
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Schedule B
8481.80.9050 (Other taps, cocks, valves, etc., nesoi) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc -
Unit Weight (Est.)
0.3 lb -
Body Material
Brass -
Body Style
Single connection, straight flow -
Stem Material
Steel, corrosion resisting -
Media For Which Designed
Water, fresh -
First End Connection Type
Threaded internal hose -
First End Style Designator
Plain -
First End Inside Diameter Hose Accommodated
0.750 inches -
First End Thread Direction
Right-hand -
Second End Relationship With First End
Not identical -
Second End Connection Type
Threaded external hose -
Second End Style Designator
Plain -
Second End Outside Diameter Hose Accommodated
0.750 inches -
Second End Thread Direction
Right-hand -
Seat Material
Rubber -
Flow Control Device
Disk, circular -
Flow Control Device Material
Rubber -
End Connection Quantity
2 -
Tempurature Adjustability
Not adjustable
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-226-6021 vacuum breaking valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
8279-02-533 | Watts Regulator Co |
NF8 | Watts Regulator Co |
Stock Check
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