Westbrass 1/2" IPS x 8" S-Shaped Shower Arm and Flange, Polished Brass, D303-81-01 Wall mounted 8 in. S-shaped shower arm 1/2 in. IPS threaded on both ends Arm raises shower head 8 in. Fits any 1/2 in. IPS flange (not included) Lead-free brass Polished Brass Polished Nickel Satin Nickel Oil Rubbed Bronze Stainless Steel Polished Chrome White Matte Black Antique Copper