A: Hi, thank you for contacting GROHE Consumer Connections. The threads of the shower arm need to be wrapped with a couple layers of Teflon tape. If there is anything we can assist you with in the future, please feel free to contact us at 1-800-444-7643, Monday- Friday, 8AM- 7PM ET and a Grohe Consumer Connection Advisor will be happy to assist you.
A: One end has two flat spots in the threads, so you can use an adjustable wrench to install it without scratching the finish.
A: There are flats cut in the arm so an adjustable wrench can be used to tighten it.
|Name||Wall Mount Right Angle 18 in. Shower Arm and Escutcheon, Brushed Nickel||12 in. Ceiling Shower Arm in Brushed Nickel||Grandera 11-1/2 in. 1-Hole Ceiling Shower Arm in Brushed Nickel InfinityFinish||Purist 4 in. Wall Mount Shower Arm in Vibrant Brushed Nickel|
|Plumbing Part Type||Shower Arm||Shower Arm||Shower Arm||Shower Arm|
|THD SO SKU||1005967552|
|View Product||View Product||View Product||View Product|