The NIBCO® quarter-turn hose bibb is constructed from brass and includes a PTFE seat, nitrile O-ring and zinc handle. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. The NIBCO® hose bibb is backed by the NIBCO 2-year limited warranty. Choose NIBCO® flow control products for the most specified, versatile and economical option in commercial and residential applications.