SharkBite 1/2" Push Brass Check Valve offers a reliable and easy-to-install solution for your plumbing needs. Designed with SharkBite Max push-to-connect technology, this valve allows you to make pipe connections with half the insertion effort while withstanding double the burst pressure. Featuring a newly designed stainless-steel retainer, it delivers enhanced strength and durability with a 250 psi pressure rating. The re-engineered body lets you insert the pipe using less effort and eliminates the need for a PEX tube liner. Installation is simple and fast, requiring no soldering, clamps, unions, glue, or special tools. Compatible with PEX, copper, CPVC, PE-RT, and HDPE pipes, this valve can be rotated after installation for quick adjustments and easily removed with a disconnect tool for changing or reusing fittings and valves. SharkBite push-to-connect fittings are the fastest compared to other conventional plumbing methods and come with third-party listings that comply with U.S. and Canadian plumbing codes. Enjoy peace of mind with a 25-year warranty when properly installed on PEX, copper, CPVC, and PE-RT, and a five-year warranty on HDPE SDR-9. This patented technology product is individually bagged for convenience.