Propane Tank Adapter, 20LB to 1LB Converter, Use 1LB Propane Tanks when Runs Out

In original packaging item, may require some assembly. See link for more details:

Size: 1 2/5'' H X 1 2/5'' W X 2 2/5'' D

https://www.wayfair.com/home-improvement/pdp/flame-king-propane-tank-adapter-20lb-to-1lb-converter-use-1lb-propane-tanks-when-20lb-runs-out-fkgt1047.html