Lead Free Cast Copper x 90 Degree Female Elbow. The 90 Degree Elbow features a solder cup, female NPT threads, and mounting ears. The fitting provides a means to change the direction of pipe 90 degrees and adapt from a solder connection to a threaded connection. The ears allow the fitting to be attached to a wall bracket with a nail or screw. In addition to its inherent qualities of beauty, durability, and low maintenance, the reuse of copper makes it an ideal application in sustainable projects. Due to its long-standing reputation for innovation and precision in design and manufacturing, it is the preferred brand in the industry. Specification: Whole Item Type:Fitting Special Application:Lead Free Fitting Bend Angle:90 Degree (1/4 Bend) Type:Elbow Connection Type:C x F (NPT) Size:3/4 in Material:Lead Free Bronze