Electrical metallic tubing elbow

90 Degree Electrical matellic tubing  elbow;
1)Matetrial:Galvanized steel;

2)Size:1/2",3/4",1",1-1/4",1-1/2",2",2-1/2",3",3-1/2",4";

3)American standard;
4)90 degree elbow;

5)Use at 90 degress pipe joints turning;