弯头 DN 50-Sch4090ELF sch40

DN50-Sch40 90ELF sch40

PL50(B)-40 FM/

PL100-16RF A5.620RF w

WN100(B)-16RJ00

SO200(B)-16 rf/£Ã¢ââ

wn 65(b)-16rf sïÂ

PL65B-10RF D=175 b=3.5 n=4 C=19FM0(B)-25RF S=56R/.0ã

47021 RF 1400-0.6-16 RF0-1.0-16R/900rj-

47023FM 700-1.660RF

WN 4