Sharkbite Slip EB45 Pressure Regulating Valve (PRV)Innovative push to connect ends enable quick installation, even in wet lines. Features a half cartridge design that offers the performance of a high end, cartridge based valve at the price of a traditional regulator. Slip feature allows for replacement of existing valve or installation of new valve on rigid copper or CPVC pipe. Only one end of the valve has a stop, allowing the opposite end to slide freely over the end of a pipe. The valve is then