• 178s-6130-external-ast-emergency-shut-off-valve-ductile-iron-2
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EXTERNAL AST EMERGENCY SHUT-OFF VALVE (2", DUCTILE IRON)

EXTERNAL AST EMERGENCY SHUT-OFF VALVE (2", DUCTILE IRON)

The OPW 178S Series External AST Shut-Off Valve is designed to shut off product flow from an aboveground storage tank, bulk loading rack or any place in the fuel supply line in the event of a fire. The 178S installs in-line on fuel supply piping. A fusible link attached to a spring-operated lever holds the poppet normally open. In the event of a fire, the fusible link melts at 160°F, allowing the spring-actuated poppet to shut off the flow of product in the fuel supply line. The 178S is available in 2" female NPT connections.

Part #

178S-6130

Brand OPW Fueling
$852.70
$852.70
USUALLY SHIPS IN 4-6 DAYS
View full details
The OPW 178S Series External AST Shut-Off Valve is designed to shut off product flow from an aboveground storage tank, bulk loading rack or any place in the fuel supply line in the event of a fire. The 178S installs in-line on fuel supply piping. A fusible link attached to a spring-operated lever holds the poppet normally open. In the event of a fire, the fusible link melts at 160°F, allowing the spring-actuated poppet to shut off the flow of product in the fuel supply line. The 178S is available in 2" female NPT connections.
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