Simplify your plumbing projects with the SharkBite brass crimp boiler drain ball valve. Composed of strong and sturdy lead-free DZR brass, this PEX ball valve is perfect for helping to control water flow and enabling water supply shut off with an easy to use multi-turn for convenient on/off operation, and features a male garden hose thread outlet. This water valve can be easily connected to PEX and PE-RT pipe together using copper crimp rings or stainless steel clamps without the need for any additional tools, glue or soldering. This brass ball valve is certified for use with potable, hydronic and radiant applications. Brass crimp boiler drain ball valve features a minimum working temperature of 33 degrees F at 160 psi, and a maximum working temperature of 200 degrees F at 80 psi.