Pexflow PXSL1212-NL Female Sweat 90 Degree Elbow X Pex Barb Pipe Fitting 1/2" X 1/2" Brass HIGH QUALITY: Constructed of lead free (DZR) brass for superior reliability and strength EASY TO USE: Fittings work with crimp ring or clamp connection methods PEX fittings are lightweight, easy to install and maintenance-free Rated to 200F and 200 PSI, no flames, glue, fluxes, or solvents needed NSF, UPC and CSA approved and manufactured to ASTM standard F1817