This Rohl Bath Adaptor serves as an essential spare part to floor pillar legs (ZA383) and deck unions (AR00380). This adaptor allows for an extra length of 2 5/8 inches in length. This may affect the rough-in dimensions of an assembly. Solid brass construction 1/2" female NPT inlet Adds extra horizontal reach to the assembly Installed between the deck unions AR00380 or floor pillar legs ZA383 Allow for an extra 2 5/8" in length. This may affect your rough-in dimensions No warranty on Tuscan Brass finish Configured as:Finish: Italian Brass