Simplify your plumbing projects with the SharkBite brass female 90 degree elbow coupling fitting. Composed of strong and sturdy lead-free DZR brass, these 90 degree angle elbows are perfect for making a 90 degree transition from PEX pipe and an MNPT threaded connection with a crimp or clamp connection. This female elbow connector uses copper crimp rings or stainless steel clamps without the need for any additional tools, glue or soldering. These connectors are certified for use with potable, hydronic and radiant applications. CPVC elbow features a minimum working temperature of 33 degrees F at 160 psi, and a maximum working temperature of 200 degrees F at 80 psi.