90 degree elbow :

1.  Suitable for  cold water ,hot water.Full type of items,and all sizes
2. High quality brass rods and material,cold cut and hot forge processing.
3. Unique heat treatment technology to secure fast connect. 
4. Package: Standard export packaging,Convenient to install
5. Healthy, bacteriological neutral, conforming to drinking water standards
   
6. Standard:ASME,ANSI,BS,DIN,JIS,etc
   Seam & Seamless
   Painted: black, varnish, antirust oil