規(gui)格(ge):1/8",1/4",3/8",1/2",3/4",1",11/4",11/2",2",21/2",3",4".
材質:AISI A312 304,304L,316,316L;碳鋼20#,25#,40#
壓力:150#,300#
螺紋:符(fu)合美標AISI,德標DIN,日標JIS,英標BS,國(guo)標GB