MEC Tank Filling Adapter F.Pol x 1-3/4 in. F-Acme

Item # 533227 | MEC Part # ME568 | UPC Code 076335053608 | UNSPSC Code 40171700
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Product Overview

The ME568 adapter allows for quick conversion from a POL connection to various filling applications for retailers who fill multiple cylinder types through the same Type I (QCC) connection. Simply hand tighten the adapter to the POL filler connection (ME388 or ME390 Series). Replacement M. QCC/F. POL gasket - Part No. MEW3.

  • Inlet: female Pol
  • Outlet: 1-3/4 female acme
  • Handle style: knurled
  • Converts pol filler coupling to tank filler coupling
  • Material: brass
  • Made by Marshall Excelsior

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. For more information go to


Filler & Transfer Connectors Type
Acme Filler Connectors
Manufacturer Warranty
5 years from manufacture date
Product Depth (in.)
Product Weight (lb.)
1.75 in.


5 years from manufacture date