[SOLID BRASS]Our shower elbow adapter is made of premium brass material, heavy duty and durable. You will find it thick and sturdy when you receive it. It is corrosion-resistant, and has pressure-resistance, built to last..[ANGLE CHANGING]This angle elbow adapter is a 90 degree elbow to change the shower stream direction perfectly without limiting the flow. You can use it to connect a shower arm/ water pipe with a shower head; and you can use it to give space to attach a shower filter. Also, two or more elbows can be connected together to redirect the shower angle, and they will work well in the space you need them..[STANDARD FITTING]It is universal 1/2 Inch IPS female inlet and 1/2 Inch IPS male outlet. It can be connected to most shower arms, shower heads, shower pips, shower hoses, wall supply elbows or other shower system fittings..[EASY INSTALLATION]The shower elbow adapter comes with a teflon tape, and two rubber washers for sealing. Just put the rubber washer into the female thread end, then connect and tighten it. Can use the other extra rubber washer when connecting the other thread end if needed. Use the teflon tape on the threads if needed too. Please note it can swivel for angle..[MATTE BLACK]Made of high quality brass and treated with great coating, this shower elbow adapter protects against corrosion and rust. And its awesome matte black color helps to match your bathroom style: it matches your black or bronze color shower arm and shower head.