The SharkBite 3/4 in Push-to-Connect Transition Ball Valve 25550LF is a durable and reliable plumbing fixture suitable for use with PEX, copper, and PVC pipes. Made of brass and PVC materials, this straight-shaped ball valve features a convenient shutoff lever for easy maintenance. With an item diameter of 0.5-1.0 inches, this valve is suitable for use in boilers and exterior walls, providing a secure and efficient connection for your plumbing needs.