TRELLEBORG Express
TRELLEBORG Steam hose couplings
TRELLEBORG Smooth shank
Female thread 内螺
TRELLEBORG 卫生级食品接头 SMS 1145
Female thread 内螺 with 4 claws 4卡爪
Hose 尾管 with 2 claws 2卡爪
01-NPTE 外螺纹-直接头
