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National Stock Number:
4210-01-145-4839
Federal Supply Class:
4210
National Item Identification Number:
011454839
Description:
DRAIN,AUTOMATIC,FIRE SPRINKLING
Detail:
A DEVICE ACTUATED BY THE FORCE OF THE FLOW OF WATER PASSING THROUGH IT. DESIGNED TO REMAIN OPEN TO PERMIT A GRAVITY FLOW, CLOSING WHEN THE FLOW EXCEEDS THAT OF GRAVITY PRESSURE. USED TO DRAIN SMALL LEAKAGE FROM FIRE PROTECTION SPRINKLING SYSTEMS.
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Manufacturer Information:
| DV5 | 26840 | HALE PRODUCTS, INC. |
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Techincal Specification:
| DRAIN PORT SIZE | 0.500 INCHES | | SPECIAL FEATURES | 5 PORTS; BRASS BODY, STEEL STEM AND PISTON |
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