PTFE 3向停止公鸡用于10φCC08...
PTFE 3向停止公鸡的9φCC0804...
PTFE 3向停止公鸡用于8φCC080...
PTFE 3向停止公鸡7φCC0803[...
PTFE 3向停止公鸡的6φCC0807...
PTFE 3向停止公鸡用于5φCC080...
PTFE 3向停止公鸡的4φCC0801...
PTFE 2-way stop Cock...
ptfe 2-way stop cock...
PTFE 2-way stop Cock...
PTFE 2-way stop Cock...