1/2" press x 1/2" FPT FLO-BOSS combination ball valve with union, integral strainer, test point, and drain. It features a DZR brass body and tail pieces, stainless steel strainer filter, threaded x press ends, PTFE seats, stainless steel trim, and EPDM o-rings. Use in U.S. drinking water applications is prohibited after January 3, 2014.