Lead-free Brass Press Drop Ear 90°Elbow
https://www.fadavalve.com/product/press-fit-brass-elbow/leadfree-brass-press-drop-ear-90-elbow-press-x-fpt-1-2-inch.html

• Material: C46500 or C69300
• Connection: Made in four to seven seconds and ensures a consistent, strong, reliable, watertight seal
• Suitable for hot and cold potable water, heating, gas, solar and fire protection systems.