GROHE - Relexa® Shower Arm, Wall Mount, 5-5/8 in L, Chrome

Grohe - 5.625" Shower Arm with Flange and 1/2" Threaded Connection

Grohe - Relexa 6-5/8" Shower Arm with Flange

Hansgrohe - iBox Standard 9" Shower Arm with Escutcheon Plate and 1/2" Male Inlet