MEC Softnose POL x 1/4 in. MNPT Fill Adapter

Item # 533225 | MEC Part # ME390 | UPC Code 076335053585 | UNSPSC Code 40171700
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Product Overview

These POL filler couplings make filling DOT propane cylinders with a POL connection quick and easy. A few turns allow the soft nose POL to seal and unseal from the mating POL connection with minimal effort and loss of product. The long body models allow the filler coupling handle to remain outside the fixed collar of the cylinder. Can be used on manual, electric or hydraulic system. In a manual system a shutoff valve (ME791C, ME791CJ, ME792C or ME792CJ) should be used with the filler coupling.

  • Inlet: 1/4 in. MNPT
  • Outlet: male soft nose POL
  • Handle style: heavy-duty forged
  • Body/nipple material: brass/brass
  • OAL: 6 in.

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


Connection 2
POL, Threaded
Manufacturer Warranty
5 years from manufacture date
POL Fittings & Adapters Type
Soft Nose
Product Depth (in.)
Product Weight (lb.)
0.25 in.
Valve Type


5 years from manufacture date