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National Stock Number: 4520-00-631-1895
Federal Supply Class: 4520
National Item Identification Number: 006311895
Description: VALVE,AIR VENTING,STEAM
Detail: AN AUTOMATIC VALVE DESIGNED TO RELIEVE, AUTOMATICALLY, ACCUMULATED AIR IN VARIOUS TYPES OF STEAM HEATING SYSTEMS.
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Manufacturer Information:
417 | 59015 | TACO INC. DIV HEAT TRANSFER PRODUCTS DIVISION |
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Techincal Specification:
OVERALL WIDTH | 0.750 INCHES NOMINAL | MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH | OVERALL HEIGHT | 1.000 INCHES NOMINAL | VALVE SHAPE | ANY ACCEPTABLE | VALVE CONNECTION SIZE | 0.125 INCHES | VALVE WATER PRESSURE POSITION | CLOSED | MATERIAL | RUBBER | VALVE TYPE | STEAM RADIATOR AIR VENT | VALVE AIR RETURN PREVENTION | REQUIRED | SURFACE TREATMENT | NICKEL |
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