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Marshall Excelsior 1-5/16" Female ACME x 1/4" MNPT Quick Closing Coupling Connector - Type 1
1-5/16" Female ACME x 1/4" MNPT Quick Closing Coupling Connector
List Price: $15.09
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$
11.74
You save $3.35!
Part Number:
ME518
Manufacturer:
Marshall Excelsior
Quantity in Stock
:39
Availability
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In Stock
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The Marshall Excelsior 1-5/16" Female ACME x 1/4" MNPT Quick Closing Coupling Connector is a Type 1 connector that has a built in excess flow feature and a positive shutoff that will not allow gas to flow until the connector is fully engaged. In case of a fire, the built-in thermal protection melts allowing the nipple to disengage from the tank connection and stop the flow of propane. These QCC connectors also provide a positive back check seal at disconnect to eliminate the propane in the hose from being released into the atmosphere.
BTU level: 200,000 BTU/High Flow Capacity.
Flow capacity: 100 STFH or standard cubic feet per hour.
1-5/16" F. Acme x 1/4" MNPT.
The Type I QCC (Quick Closing Coupling) thread replaces the POL connection on 40 lbs or less DOT propane cylinders.
Includes shut-off valve and thermal protection.
Made in USA.
Limited 5 year manufacturer warranty.
Marshall Excelsior Type 1 Qcc Connector
To connect a Type I (QCC) connector to a cylinder, close the cylinder valve and the control valves to all connected appliances.
Hand tighten the QCC onto the cylinder and slowly open the cylinder valve.
If the valve is opened too quickly, the excess flow device will be activated closing the flow of propane to the appliance.
If the excess flow device is activated, close appliance control valves and wait 60 Seconds to allow pressure in the line to equalize.
Additional equalization time may be needed depending on the length of the hose.
Turn on appliances by following the manufacturer’s suggested lighting procedures.
Note: An excess flow valve will not activate if there is a break or leak downstream of the valve that does not equal or exceed the closing flow of the valve or if the excess flow valve installed exceeds the flow capacity of the system.
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