SharkBite 1/2 in. x 3/8 in. Compression Brass Push Angle Stop, 4-Pack an innovative solution for quick and reliable pipe connections. Designed with SharkBite Max push-to-connect technology, it requires half the insertion effort d to traditional fittings while withstanding double the burst pressure. The fitting features a newly designed stainless-steel retainer that enhances strength and durability, supporting a 250-psi pressure rating. Its re-engineered body allows easy pipe insertion without the need for a PEX tube liner, soldering, clamps, unions, glue, or special tools. Compatible with PEX, copper, CPVC, PE-RT, and HDPE pipes, this fitting can be rotated after installation for convenient adjustments. Removal is just as simple with a disconnect tool, enabling fittings and valves to be changed or reused quickly. This 4-pack is for those seeking the fastest and most efficient plumbing connections available.