MEC 1-5/16 in. F.Acme QCC Evacuation Coupling, Full Flow

Item # 2478759 | MEC Part # ME517EV | UPC Code 815505017510 | UNSPSC Code 40172500
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Product Overview

The Type I (QCC) connectors (ME517, ME518 and ME519 Series) are designed with a built-in excess ow feature and a positive shutoff that will not allow gas to ow until the connector is fully engaged. In case of a fire the built-in thermal protection on the QCC connector melts allowing the nipple to disengage from the tank connection and stop the ow 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.

  • Inlet: 1-5/16 in. female acme
  • Flow capacity: full flow
  • Handwheel color: black
  • Thermal protection: yes
  • Type: evacuation coupling
  • UL Listed

Proposition 65 Information

Prop65 Warning Icon WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm.


With Excess Flow
Manufacturer Warranty
5 years from manufacture date
Product Depth (in.)
Product Weight (lb.)
Valve Type


5 years from manufacture date