SharkBite 1/2" x 1/4" Compression Brass Stop Valve an innovative solution for making pipe connections with ease and reliability. This valve features SharkBite Max push-to-connect technology, which requires half the insertion effort d to traditional fittings while withstanding double the burst pressure. Its newly designed stainless-steel retainer enhances strength and durability, supporting a 250-psi pressure rating. The re-engineered body allows for effortless pipe insertion without the need for a PEX tube liner. Installation is quick and simple, requiring no soldering, clamps, unions, glue, or special tools. This stop valve is compatible with PEX, copper, CPVC, PE-RT, and HDPE pipes, making it versatile for various plumbing needs. After installation, the fitting can be rotated for easy adjustments, and it can be quickly removed using a disconnect tool, allowing for convenient changes or reuse. SharkBite push-to-connect fittings like this valve are the fastest plumbing connection method d to other conventional options. Model Number: