brass water valve 1)material:brass. 2)the size:1/2"3 ... packing:plastic bags. 4)the guarantee time:100 years brass water valve 1)the material:brass body,brass ball. steel handle. ... one pcs/ one plastic bag,one pcs/one inner box,100pcs/carton.20 foot container can hold 30000 pieces,40 ... OXYGEN glue applied to join body & bonnet suitable medium:water,Non causticity liquid,saturated steam. brass water valve