NSN 4820-01-426-7048
Check Valve
Datasheet
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Product description
Check Valve NSN 4820-01-426-7048.
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MPN or Model
B15SW-2IN
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves
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Check Valve
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Pricing and Availability
Get a quote for 4820-01-426-7048 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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B15SW-2IN | William E Williams, Valve Corp |
Stock Check

Availability for this item was last checked on 09/24/25.
The quantities and conditions available at the time were:
- NS: 1