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National Stock Number: 4820-01-017-2674
Federal Supply Class: 4820
National Item Identification Number: 010172674
Description: VALVE,VACUUM BREAKING
Detail: 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.
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Manufacturer Information:
288A-C | 79227 | WATTS REGULATOR CO | 75-7550-205 | 19561 | ADAMATION INC | 75-7550-210 | 19561 | ADAMATION INC | 75-7550-225 | 19561 | ADAMATION INC | LF-288 | 79227 | WATTS REGULATOR CO | LF288A | 79227 | WATTS REGULATOR CO |
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Techincal Specification:
END CONNECTION QUANTITY | 2 | BODY MATERIAL | BRASS | BODY STYLE | SINGLE CONNECTION ANGLE FLOW | FIRST END CONNECTION TYPE | THREADED INTERNAL HOSE | FIRST END INSIDE DIAMETER HOSE ACCOMMODATED | 0.750 INCHES NOMINAL | FIRST END THREAD DIRECTION | RIGHT-HAND | FIRST END STYLE DESIGNATOR | PLAIN | FLOW CONTROL DEVICE | DISK, LIFT | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | TEMP ADJUSTABILITY | NOT ADJUSTABLE | TEMP RATING | 210.0 FAHRENHEIT |
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