NSN 4820-01-257-1491
Check Valve
Datasheet
-
Product description
Check Valve NSN 4820-01-257-1491.
-
MPN or Model
484-8B1-2
-
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
More from these suppliers
- 4820-00-008-3133 MPN 443-6D27-10Check Valve
- 4820-00-786-7485 MPN 744-24D2Plug Valve
- 5945-01-205-2681 MPN 75054-04Electrical Solenoid
- 5950-01-233-9211 MPN 25112-01Coil Form
- 4820-01-284-2143 MPN 110280-00Valve Piston
- 4820-01-290-4904 MPN 637B-3-1/4-28Safety Relief Valve
- 4820-01-397-2323 MPN 625B-3-12-2Safety Relief Valve
- 4820-01-607-7515 MPN 9120029261Safety Relief Valve
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 4820-01-257-1491 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
484-8B1-2 | Parker-hannifin Corporation |
484-8B1-2 | Teledyne Industries Inc |
Stock Check

Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.