Product details:

Signature Hardware 909606-12 12 Wall Mounted Standard Shower Arm and Flange Made of heavy duty solid brass, this shower arm includes a matching flange and will fit all standard shower heads. Signature Hardware 909606-12 Features:Covered under Signature Hardware's 25 year limited warrantyConstructed of brass ensuring durability and dependability1/2 IPS connections are female to source and male to shower headIncludes matching flangeShower Arm Length: 12 Oil Rubbed Bronze