Add 9 inches of overhead space to get your shower head right where you need it. Built
  from 1.55mm thick stainless steel that resists corrosion and rust.

  - Universal 1/2" NPT inlet and 1/2" IPS outlet fits most US shower heads
  - Precision-cut threading for a tight, leak-proof seal
  - Includes Teflon tape, 2 rubber O-rings, and protective flange