The SharkBite Max 1/2" Shower/tub Valve Connection Kit UR25567Z is a high-quality plumbing product designed for easy installation of 1/2" tub and shower valves. Made from durable PEX and brass materials, this kit includes 7 units and is suitable for various shapes of valves. Manufactured in the United States by the trusted brand SharkBite, this connection kit is a reliable and efficient solution for your plumbing needs.