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		                        | National Stock Number:
 4820-01-245-3631
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012453631
 
 Description:
 VALVE,CHECK
 
 Detail:
 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.
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 Manufacturer Information:
 
 | 57921 | 03670 | TYCO FIRE PRODUCTS LP |  | AGF0263 | 03670 | TYCO FIRE PRODUCTS LP |  | AGF0263 | Z3630 | WORMALD TECHNOLOGY | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING BODY |  | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |  | VALVE SIZE | 2.000 INCHES |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | FLANGE ALL ENDS |  | MOUNTING POSITION | HORIZONTAL OR |  |  | VERTICAL | 
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