The SharkBite Washing Machine Outlet Box features an instant Push-to-Connect connection and can be used with copper, CPVC or PEX lines. Each fitting increases ease of use while decreasing the time and effort needed to connect water distribution pipe. There is no glue, soldering or crimping needed. Simply cut your pipe, deburr, mark the pipe approximately 1 in. (for proper insertion depth), install pipe to proper depth and you're done. The kit includes the Washing Machine Outlet Box, Hot and Cold 1/2 in. SharkBite Push-to-Connect x 3/4 in. MHT Valves, Faceplate Cover, 2 Support Brackets. Perfect for use in your Laundry room to provide a clean installation and allow for easy shut-off to protect your home when away and washing machine is not in use to guard against accidental leaks. Material: Brass.