Offered here are five antique brass gasolier or gas lamp arms/piping connectors.  For clarity's sake, I'm not exactly sure what the correct name is for these, but I am confident that they are antique and associated with gas-operated lighting of some sort.  Features ornate floral motif stamping along entire length of tubing, and a stylized brass "terminal" that is distinctly art nouveau in style.  Although there is no maker's mark, there is a model or mold mark (B480) visible on the interior of some of the terminals (see picture).

Condition:

Arms are in overall very good condition for age and show little signs of oxidation or wear. Occasional surface scratches here and there, but no cracks or bends as far as I can tell.

Thanks for looking!