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National Stock Number:
4930-01-291-8648
Federal Supply Class:
4930
National Item Identification Number:
012918648
Description:
VENT UNIT,RELIEF
Detail:
A SPRING LOADED DEVICE EQUIPPED WITH AUTOMATIC PRESSURE AND VACUUM RELIEF VALVES TO RELIEVE DRUM STRUCTURE OF EXCESSIVE VAPOR PRESSURE BUILD-UPS AND PROVIDE FOR VACUUM RELIEF TO FACILITATE LIQUID FLOW. IT ALSO SERVES AS A FILLING UNIT WITH REMOVABLE CAP WITH CHAIN ATTACHMENT.
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Manufacturer Information:
| 4458T10 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | TOP MOUNTED;ALL BRASS;FLAMMABLE LIQUID DRUM VENT WITH AUTOMATIC VACUUM RELIEF ALLOWING 4GPM FLOW THROUGH STANDARD 3/4 IN. FAUCET |
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