Apollo EPXSTUBWE34 Stubout Elbow With Ear, Copper, 3/4"Highlights: Nominal Size: 3 4" Ear Size: 4" x 8" End Style: ASTM F1960 Brass Constructed of copper for superior strength and durability Compatible with PEX tubing Used during construction allow drywall completion and pressure testing of the piping system WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to